Other

Light Ideas Incorporated

Showa Hatsumei Kaisha, Ltd.

Injectimed, Inc.

Showa Hastumei Kaisha, Ltd.

Litephone Systems Ltd.

Donald A Streck

Jerry R Iggulden

Thomas C Kuracina

Randall E Ohnemus

Jeanette C Tan

Ron Poulin

Joseph W Pender

Apparatus for providing passive protection against accidental needle-stick for a hypodermic needle extending from a hub. There is a tip protector comprising a cross-piece disposed transverse to the needle having an elongated first bore therethrough through which the needle passes and having a bell-shaped tip-guard extending from the cross-piece concentrically about the first bore and covering a tip portion of the needle with the tip protector in an extended position. The tip protector is slidably moveable along the needle supported by the elongated first bore between the extended position and a retracted position with the tip portion of the needle exposed for use. Guide apparatus guides the tip protector between the extended position and the retracted position. A coil spring biases the tip protector to the extended position. A releasable lock automatically and releasably locks the tip protector in the extended position when the tip protector moves to the extended position from a position retracted therefrom. The tip protector can ride on guide rails extending from hub parallel to the needle of on support rails extending from the cross-piece into guide tubes extending from hub parallel to the needle by away from it.

Passive protector for hypodermic needles

This invention is a carpule-using syringe assembly having a needle protected to minimize the chance of accidental needle-stick. There is a carpule having a pierceable end and a syringe body for receiving and holding the carpule with the pierceable end adjacent an opening in an end portion of the syringe body. A cap is disposed over the pierceable end. The cap includes a support portion disposed in the opening. There are carpule-piercing portions for piercing the pierceable end of the carpule through the cap and a needle having a patient-piercing end. A retractable protective sleeve formed of a plurality of longitudinal slats is disposed over the patient-piercing end of the needle. Finally, there is provision for attaching the needle and the retractable protective sleeve in combination to the support portion with the needle in communication with an interior portion of the carpule through the carpule-piercing portions.

Retractable sleeve-protection for injection apparatus employing carpules

Apparatus for releasably attaching an outrigger to a canoe so that the outrigger will release from the canoe rather than breaking the outrigger or the canoe. The inner ends of the outrigger yakus are attached to the canoe with a touch fastener material in shear so that the yakus are held firmly in place but will release under high shear forces on the touch fastener material.

Safety release outrigger attachment for an outrigger canoe

A combined backlighting panel, position determination system, and display for use in pen-driven computer systems. There is a panel of a transparent material divided into a plurality of illumination areas. Each of the illumination areas comprises a lensing structure on the bottom surface of the panel for directing entering light towards the top surface of the panel over the associated illumination area. A plurality of light-emitting diodes are disposed to direct light into the lensing structure of respective ones of the plurality of illumination areas. A substrate carries the grids of a digitizer tablet as well as the light emitting diodes. The panel is disposed on the substrate with the bottom surface adjacent the substrate. A display panel is disposed over the top surface of the panel.

Backlit LCD display panels including sensible panels for pen-driven

A single-use hypodermic syringe which locks up after one use. There is a body having a cylindrical container for holding a fluid. A hollow needle communicates with an interior of the cylindrical container through one end and a sliding plunger disposed in the cylindrical container is connected to a plunger rod disposed through an opposite end of the cylindrical container. There is locking apparatus allowing the plunger to move only in a direction towards the one end whereby after the plunger is moved adjacent the one end, it cannot be withdrawn for subsequent use. In one version, the plunger has a locking plate attached thereto. In another version, a hooked plate at the end of the cylindrical container digs into and grips an end bore of the plunger. In still another version, the plunger rod is gripped and held if movement to withdraw the plunger is attempted. Both disposable and carpule-using versions are disclosed.

Single use syringes with second use lockout

Enhancements to the base station of an infrared-linked communication system include tubular reflective concentrator apparatus for reflecting IR signals entering an inlet end onto a photodetector located at an outlet end. Signal-to-noise ratio is improved, signal gain in attained, and unwanted light signals are excluded thereby. The tubular reflective concentrator apparatus can also be employed with IR emitters to focus and direct emitted light from an LED or the like towards a predefined field of view. Multiple tubular reflective concentrator apparatus is shown implemented in a unitary, molded plastic shell. The photodetectors and emitters can also be mounted at the bottom of an associated tubular reflective concentrator apparatus with a plug attached thereto so that they can be plugged into a support structure to provide custom installations where necessary. The tubular reflective concentrator apparatus can be shaped to cover different fields of view with a rectangular shape being the preferred shape for reducing redundant overlapping which is required with circular fields of view and the like.

Base station performance enhancements for infrared-linked telephone and

This invention provides a number of improvements to wireless telephone systems. There is an adapter box for interfacing standard telephone equipment to an IR-based telephone interface to replace the acoustic modem now used. A telepoint repeater system allows users to 'roam' throughout the area and not be tied to a particular IR input point in the building. An IR through-the-wall repeater conducts an IR signal through a wall without having to bore a hole through it. A public telephone call-back enhancement allows a caller on an IR public telephone system to receive incoming calls. A handset credit interface system allows a portable handset (IR, RF, or cellular) to be employed as a credit transaction interface transmitting credit information directly to the credit computer. An IR interfacing base station allows a handset intended for interfacing with a public telepoint to be used at home for connection to the home's telephone line as a wireless telephone. A multi-purpose handset system includes RF transmission capability with IR capability. A passive handset system includes light-modulating smartcard technology in the handset for modulating and returning the lightbeam from the telepoint so as to provide extremely low power consumption by the handset. There is an IR PBX type telephone system. The IR telepoint is also used as a building multi-user interface to connect a plurality of users from a building to a telepoint at a site of multiple telephone lines employing an IR link. An IR telephone system for convention centers, stadiums, etc. is disclosed.

Enhanced infrared-connected telephone system

This is a corrective saddle pad for use under a saddle to provide a better fit of the saddle on a horse's back. The pad is in two portions connected by adjustable straps so as to sit on opposite sides of the horse's backbone. It further comprises a pair of washable inner pads and a pair of corrective outer pad releasable attached to one another. The washable inner pads have a layer of neoprene foam rubber in contact with the horse's skin to prevent rubbing and chafing. Each corrective outer pad is a multi-layer pad including a resiliently flexible pressure plate disposed along a support area of the horse's back along side the backbone and at least one packet filled with a fluid gel of a silicone material to transfer localized forces from the saddle across the pressure plate which has deformed to the shape of the horse's back thereunder whereby the packets lie against the pressure plate members with the fluid confined therein between the saddle and the pressure plate members so that localized forces from the saddle are hydraulically transferred over the surface of the pressure plates and over a broad area of the back of the horse. Provision is made to support the cantel portion of an English saddle when placed high on the horse's withers to prevent breakage of the saddle tree when jumping. This saddle pad has particular use and importance in endurance riding situations.

Saddle-fault correcting saddle pad

A wireless local television transmission system with related methods, apparatus, and components. There is a source of a video signal to be viewed at a remote location such as a TV camera, cable select box, antenna, or VCR. An up converter is connected to the source for shifting the video signal to a frequency above the normal television bands. A transmitter is connected to the up converter for transmitting the video signal at the shifted frequency. A receiver is disposed at the remote location for receiving the transmitted video signal. A down converter is connected to the receiver for shifting the video signal back down to a frequency within the normal television bands and identified with a known channel. Finally, conventional television set functions are connected to the down converter for processing and displaying the video signal on the known channel. The preferred up conversion shifts the video signal to a frequency in the band of 902-928 MHz and frequency modulates the video signal on a carrier within that band. Provision is also provided for the wireless transmission of control signals provided by a conventional infra red controller/transmitter so that the controller/transmitter can be used at the location of either the VCR or the television set. The preferred embodiment employs a single controller/transmitter for both VCR and television control. An improved cable select box is disclosed employing two tuners and wireless signal transmission. A wireless video camera/recorder system is also disclosed. The disclosure also includes a universal controller/transmitter transmitting IR and RF signals simultaneously as well as a directional antenna to be employed with receiving equipment to reduce interference.

Television local wireless transmission and control

This is a bottle for containing a window-washing solution and having a sponge and a squeegee blade mounted vertially thereon along the side of the bottle. The sponge communicates with the interior of the bottle through an anti-leak valve contained in a button protrusion in the sidewall of the bottle overwhich a plastic member carrying the sponge and squeegee blade is snapped. A protective cover also snaps onto the bottle and covers the sponge and squeegee blade to protect them from deformation and damage during storage. The bottle with sponge, squeegee blade and protective cover in place provides a small profile for storage in the glove compartment of an automobile or the like.

Compact window-washing bottle with protected sponge and squeegee

This invention provides a low-cost printer for use by businesses and individuals to print a ten digit Postnet barcode on an envelope at the time of mailing so as to improve the routing and delivery time thereof. There are input keys or dials for a user to manually input digits comprising a ZIP+4 Code of an addressee. There is also calculator logic for calculating a tenth digit representing a check value associated with the digits of the ZIP+4 Code and a printer for printing a sequence of Postnet barcode characters corresponding to respective ones of the digits of the ZIP+4 Code and the tenth digit comprising the ten digit Postnet barcode. In a manuel version, the calculator logic is separate from manual input and printing apparatus. A user uses the calculator logic to calculate the tenth digit and then inputs it manually for printing. In a powered version, the calculator logic is included with the logic which drives a mechanical printhead such as an inkjet or dot matrix printer.

Personal postnet barcode printers

Various apparatus and methods are shown for controlling the emissions from sprinkler heads in an irrigation system to cause variable volume irrigation at a constant pressure. In one approach, a rotating sprinkler head is rotated at different speeds as a function of the radial position of the emerging water stream so that dryer areas have slower rotational movement of the sprinkler head and, thereby, a greater volume of water discharged thereon. In another approach, the water to the sprinkler head is turned on and off during the irrigation period rather than being turned on at the beginning and off at the end. As a result, multiple heads which are individually turned off and on have a better average water distribution. Likewise, high-precipitation sprinkler heads are made to operate with an average low-precipitation so that run-off and water waste are virtually eliminated.

Growing community of inventors

Ojai, CA, United States of America

Donald A Streck