Motorola Corporation

Other

Snapware Corporation

Sound Advance Systems, Inc.

Richard H Jung

Changming Li

Ke Keryn Lian

James S Fallon

Joie L Puckett

Hitendra K Patel

John M Lown

Jason N Howard

Lijun Bai

Han Wu

Ali Nikkhah

Dennis L Grudt

John E Nerz

Eduardo J Bertagni

Roland K Ho

Joseph G Kincs

Alejandro J Bertagni

Lillian Charell Thompson

Darioush Keyvani

Gretchen E Fougere

Ralph R Hickman

Keryn K Lian

Philip R Logsdon

James C Fallon

Disclosed herein is an impression tray to be removably attached to an oral jaw advancement appliance that is worn over the teeth of a user during sleep to reduce the effects of snoring and sleep apnea. The impression tray has a handle with a first end affixed to a curved rear impression forming stop and an opposite free end that is pushed through the oral appliance so as to extend outwardly from the front thereof. The curved rear impression forming stop of the handle is held flush against the rear of the appliance, and a curved front impression forming stop is detachably connected to the opposite free end of the handle and slidable therealong to lie flush against the front of the appliance. The handle of the impression tray permits the oral appliance to be lowered into and lifted out of boiled water so that an accurate impression of the user's teeth can be made therein.

Impression tray with integral handle for an oral jaw advancement appliance

Disclosed is a full movement jaw advancement oral appliance that is worn in the mouth of a user to reduce the effects of snoring and/or sleep apnea. The oral appliance includes an upper arch tray assembly against which the user's upper teeth carried are received, a lower arch tray assembly against which the user's lower teeth are received, and an intermediate guide post support tray that is connected at the bottom thereof to the lower arch tray assembly and at the top thereof to the upper arch tray assembly by an upper arch tray retaining post that extends therebetween. The upper arch tray assembly is movable in both horizontal and vertical directions relative to the lower arch tray assembly so that the positions of the user's upper and lower jaws can be adjusted relative to one another and the upper arch tray assembly will remain in receipt of the user's upper teeth when he opens his mouth during sleep.

Full movement jaw advancement oral appliance to reduce the effects of snoring and/or sleep apnea

An intra-oral mandibular advancement appliance to be inserted in the mouth of a patient so as to maintain an open airway to the patient's throat and thereby improve breathing during sleep. The mandibular advancement appliance has particular application for use by those wishing to reduce the effects of snoring and/or sleep apnea. The appliance includes an upper tray assembly against which is seated the patient's teeth carried by his upper jaw and a lower tray assembly against which the patient's teeth carried by his lower jaw are seated. The lower tray assembly is mated to and slidably adjustable by the patient relative to the upper tray assembly. By virtue of the foregoing, the position of the patient's lower jaw can be selectively and continuously moved forward with respect to the position of the upper jaw to prevent an occlusion of the airway as the patient's condition changes over time.

Intra-oral mandibular advancement appliance

A system for aiding the visual matching of containers having diverse openings with matching lids includes affixing, such as by molding or embossing, geometric planar patterns on the bottom walls of a plurality of rectangular containers having different sized openings and affixing the same geometric patterns to the top wall of the matching lids.

System for aiding the visual matching of containers having diverse openings with corresponding lids

A rounded keypad device capable of being operated with only one finger comprises the invention. The keypad device includes a keypad having keys, which are positioned within a movement radius of the finger of an operator and have the English letters required for forming desired words or numbers or functions to be executed. The keys are arranged in a high using-frequency key section involving first set keys among the keys of the keypad, the first keys being assigned to English letters and functions that are relatively frequently used when inputting letters and function executing instructions. The first keys being positioned in a round configuration which is defined around the eye's focal point on the keypad and in a minimum movement radius of the finger of the operator, along a first virtual circle. The keypad also includes a second low-using frequency key section comprising remaining second set of keys among the keys of the keypad, the second keys being assigned to English letters and functions that are relatively infrequently used when inputting letters and function executing instructions. The second set of keys is arranged in a rounded configuration concentric with the rounded configuration of the first set of keys and having a radius larger than the minimum movement radius. Various mode and function switches are also provided and the geometric configurations can be used with a variety of keypads and for inputting a variety of devices.

Rounded keypad

A mounting assembly for mounting a device, such as a loudspeaker enclosure, through an opening in a barrier, such as a ceiling or wall of a room, including a support for positioning on the back side of the barrier adjacent the barrier opening, and at least one spring having a first end attached to the support and a second end configured for freedom of movement. The spring is held in a set position by a set latch on the support until the device is inserted through the opening and selectively engages the spring, whereupon the second end of the spring is released to allow the spring force to act on the device in a manner tending to pull the device further through the opening, toward the back side of the barrier, and into a mounted position relative to the barrier. For dismounting the device, the second end of the spring may be inserted into a retaining latch on the support by selective engagement of the spring by the device. The support includes a plurality of support members that are pivotally joined together in a manner allowing the support to be partially collapsed for insertion through the opening in the barrier and reopened on the back side.

Mounting assembly for mounting a device in a barrier

A method for forming a metallic contact and manufacturing a product having an electronic component and a printed circuit board (PCB) includes dispensing a slurry solder paste mixture including a metallic powder and an acidic fluid , placing electronic component over solder paste dispensed over a surface area of PCB , and applying pressure on at least a section of electronic component such that at least a portion of slurry solder paste mixture dispensed on the surface area and in contact with the section of electronic component consolidates into at least one of an inter-metallic compound of hardened solder and a hardened alloy of solder forming the metallic contact between electronic component and said PCB

Method for forming a metallic contact on an electronic printed circuit board and a product therefrom

A multiple cell capacitor (,) includes at least first and second capacitor cells (,) and a cell balancing circuit (,) electrically coupled to the first and second capacitor cells (,). Packaging material (,) encloses the first and second capacitor cells (,) and the cell balancing circuit (,). The cell balancing circuit (,) can include, for each capacitor cell (,), a resistor (,) formed electrically in parallel with that capacitor cell (,).

Capacitor with cell balancing circuit

An electronic device (220) includes a component (105), such as a microprocessor, that generates heat and an electrochemical capacitor (200) used for thermal management. The electrochemical capacitor (200) has a first region, preferably the perimeter region, including electroactive material (160) and an electrolyte (165) and also has a second region, preferably the inner region, including heat sink material (170). When the component (105) and the electrochemical capacitor (200) are mounted within the device (220), the heat sink material (170) of the capacitor (200) is aligned with the component (105).

Electrochemical capacitor used for thermal management

An electrochemical cell is provided with first (10) and second (11) electrodes and a solid polymer electrolyte (15) disposed therebetween. The solid polymer electrolyte is preferably fabricated by providing a linear powdered polymeric precursor material which is thereafter heated to temperatures sufficient to drive off moisture and in the presence of an electrolyte active species. The electrolyte active species is preferably an acidic electrolyte active species which has the effect of protonating the powdered polymeric precursor material. Electrochemical cells fabricated using these devices demonstrate performance characteristics far better than those available in the prior art.

Electrochemical cell having a polymer electrolyte

An electrochemical capacitor cell (140) is provided with first and second electrodes (146) (148), and a solid polymer electrolyte (154) is disposed therebetween. The electrodes may either be of the same or different materials and may be fabricated from ruthenium, iridium, cobalt, tungsten, vanadium, iron, molybdenum, hafnium, nickel, silver, zinc, and combinations thereof. The solid polymer electrolyte is in intimate contact with both electrodes, and is made from a polymeric support structure having dispersed therein an electrolyte active species. Also a method of fabricating a biopolar electrochemical charge storage device by assembling at least the first and second bipolar subassemblies together with the second layer of electrode active material for the first bipolar subassembly in direct contact with the first layer of electrode active material for the second bipolar subassembly without a current collector disposed therebetween.

Bipolar electrochemical charge storage devices and a method of

A method for making high power electrochemical capacitors provides for depositing an electrically conducting polymer (20) (22) onto a non-noble metal substrate (10) which has been prepared by coating with an adhesion enhancing material (16) (18). Using the method, high power, high energy devices may be fabricated by arranging a plurality of individual capacitor cells into a stacked, bipolar device.

Polymer electrodes for energy storage devices and method of making same

An electrochemical cell is provided with a first and second electrode assemblies (10) (11), and an electrolyte (15) disposed therebetween. The electrodes may either be of the same or different materials and may be fabricated from ruthenium, iridium, cobalt, tungsten, vanadium, iron, molybdenum, nickel, silver, zinc, and combinations thereof. The electrode assemblies are fabricated by depositing a layer (16) of a conductive ink adhesive on a surface of a current collecting substrate (12). Thereafter, a layer of powdered active material (18) is impregnated onto the surface of the conductive ink layer.

Electrodes for electrochemical cells and method of making same

An electrochemical cell is fabricated by providing two symmetric electrodes and a solid polymer electrolyte disposed therebetween. The symmetric electrodes, anode and cathode, are made from materials such as ruthenium, iridium, cobalt, zinc, bismuth, cadmium, silver, and oxides thereof. The solid polymer electrolyte is in intimate contact with both the anode and cathode, and is made from a polymeric support structure such as polyvinylalcohol, having dispersed therein a proton conducting electrolyte active species.

Growing community of inventors

Park Ridge, IL, United States of America

Richard H Jung