Other

Raytheon Company

Hughes Electronics Corporation

Poway Retinal Technologies, LLC

Patrick J Fitzgerald

Jasper Benke

Mark J Nitzberg

Joseph A Wysocki

Ronald B Chesler

David M Sheehan

Steven G Buczek

R Todd McKinney

John T Fialko

Frederick C Rupp

John Arthur Simpson

Clifton Quan

William W Milroy

Gerald A Cox

Shahrokh Hashemi-Yeganeh

Kenneth Nash

Alec Ekmekji

Douglas O Klebe

Paul E Tornambe

Grace M Christopher

Sean Jeffrey Mitchell

R Todd Mckinney

A device which may be formed of suitable elastomeric, biocompatible material is configured to be wedged into Tenon's space between the orbital and scleral walls of the eye at the location of a retinal tear or break. When positioned, the device pushes the eye wall inward to close the tear, and fluid below the retinal wall resorbs.

Retinal repair device and method

A device for closing a hole in a sphenoid bone that acts as a barrier between a sella turcica and a sphenoid sinus is disclosed. The device includes a cap and a stem. The cap is formed of a deformable material. The cap includes a contact surface and an upper surface. The contact surface forms a base of the cap and includes an outer perimeter. The upper surface includes an apex offset from the contact surface. The upper surface extends from the apex to the outer perimeter. The stem extends from the contact surface in a direction opposite the apex.

Cranial base implant device

Methods of fabricating air-filed true-time-delay, continuous transverse stub array antenna. A plurality of extruded sections that are physically independent of one another are fabricated. The plurality of extruded sections are arranged in a predefined pattern defining the structure of the array antenna. Adjacent surfaces of the extruded sections form waveguides of the array antenna. The plurality of extruded sections are joined together at their respective ends to form the array antenna. The plurality of extruded sections may be joined using a plurality of end plates. The plurality of extruded sections and end plates may comprise metal or plastic. If the extruded sections are plastic, they are metallized using a process such as vacuum deposition, electroless plating, or lamination during the extrusion process. The end plates are sealed to the extruded sections to form the array antenna structure.

Method of fabricating a true-time-delay continuous transverse stub array antenna

A space-fed active array lens antenna system has an active array lens with a first array of radiating elements defining a front antenna aperture which transmits and receives RF energy from free space, a second array of radiating elements defining a rear antenna aperture which transmits and receives RF energy from a feed aperture, and an array of transmit/receive (T/R) modules sandwiched between the front aperture and rear aperture. The T/R modules include a phase control circuit and an amplitude control circuit which provide phase and amplitude control for RF signals passing through the modules. The feed aperture includes a wide band CTS aperture which produces a plane wave in the near field.

Active array lens antenna using CTS space feed for reduced antenna depth

A portable data collection device is provided for diagnostic image and data collection at a remote location. The device is implemented as an otoscope including a speculum and light source for illumination of the ear canal. A digital camera element collects the reflected images and provides the images to a processor. The processor processes the images using pattern matching techniques and displays and/or stores suitable images. The images are transferred to a base station for subsequent transmission to a remote server or computer, where an authorized party may access and examine the images. An authorization or prescription from the remote server or computer may be required to enable data collection and transmission by the otoscope.

Portable data collection device

A prescription-controlled diagnostic data collection system for collecting, storing and receiving medical diagnostic data. A remote medical diagnostic device is configured to collect and transmit diagnostic data. A health service provider prepares a prescription that authorizes the remote diagnostic device to collect and/or transmit diagnostic data. The prescription includes an identifier unique to the device. A central server receives and stores the prescription from the prescribing party and stores status and data information associated with the prescription. A base unit transfer data and authorization information between the remote medical diagnostic device and the server. The remote diagnostic device is operable by a patient independently of the server and the health care provider to collect the diagnostic data, and is operable to transmit the diagnostic data to the server when appropriate authorizations have been received by the base unit from the server.

Prescription-controlled data collection system and method

A radar system and method of cooling same. In the illustrative embodiment, the inventive system includes a radar array comprising a circuit board; a plurality of radiating elements printed on the circuit board; and a plurality of transmit and receive modules disposed on the circuit board in communication with the radiating elements. In a specific implementation, the invention further includes means for cooling the T/R modules. In the preferred embodiment, the modules are spray cooled. A particularly novel aspect of the invention is the provision of a mechanism for physically, electrically and hydraulically interconnecting the T/R modules or modules. The physical interconnect is achieved by rails mounted on the top bottom covers and sides of the circuit boards. The rails allow for the modules to be dovetailed together and thereby secured against vertical and lateral stresses.

Liquid spray cooled module

A compact assembly (40) with a turbine (20) fixed to a rotating drive shaft (22) with an extensible joint connected to small brush (38) by a shaft on the brush (36). The assembly (40) is inserted into a standard pool vacuum head (50) suction cavity (52) to provide a localized scrubbing action. The brush (38) is powered by the water pulled through the suction cavity (52) in the vacuum head (50) driving the turbine (20) causing rotation of the drive shaft (22) and brush shaft (36). The brush (38) is mounted to the end of the brush shaft (36). A spring (34) that is placed coaxial about the brush shaft (36) holds the brush (38) in contact with the surface (70) being scrubbed clean.

Hydraulic powered rotary scrubbing brush for swimming pools

A mechanical regulation system for controlling tow line payout between the aerobody and a towing vehicle. The system comprises a housing, a nonrotating spool, and a tow line wound around the spool that is coupled between the aerobody and the vehicle. The regulation portion of the present system comprises a rotatable wedge-shaped tube, having the tow line wrapped around it. A rotatable mechanical regulator is slidably coupled to the wedge-shaped tube. The regulator is adapted to rotate with the tube and move transversely along the length of the tube as the tow line is removed from the spool. A brake mechanism is provided as part of the regulator, and a brake drum is disposed adjacent the periphery of the regulator that is contacted by the brake mechanism.

Mechanical tow line regulation system for an airborne towed aerobody

A launching and regulation system that incorporates an expendable towing and deployment mechanism for use with a towed aerobody that provides for launching and controlled tow line payout between the towed aerobody and a towing vehicle. The system comprises a housing, a nonrotating spool disposed in the housing, and a tow line wound around the spool that is coupled between the aerobody and the vehicle. The tow line preferably comprises a photonic, fiber optic, link. The launching mechanism comprises a plurality of impulse cartridges for deploying the aerobody and severing the tow line at a predetermined time. A spring piston is disposed inside a wedge-shaped tube that confines expanding gasses within the tube that are generated by an impulse cartridge and moves the spring piston to launch the aerobody. The regulation mechanism may comprise a mechanical system or adhesive resin system. The mechanical system comprises a rotatable wedge-shaped tube, and the tow line is wrapped around it. A rotatable mechanical regulator is slidably coupled to the wedge-shaped tube. The regulator rotates with the tube and move transversely along the length of the tube as the tow line unwinds. A brake mechanism and a brake drum are provided to control payout of the tow line. The adhesive resin system comprises an adhesive resin coating disposed on the tow line that has an adhesion coefficient that permits it to peel off of the spool at a predetermined rate. Either regulation system provides the ability to control the rate at which the tow line comes off of the spool such that tow line tension is regulated during deployment. A severing mechanism is provided for severing the tow line using an impulse cartridge.

Growing community of inventors

Northridge, CA, United States of America

Patrick J Fitzgerald