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Bonwit
Holden Bonwit, Simi Valley, CA US
| Patent application number | Description | Published |
|---|---|---|
| 20110122029 | INTEGRATED ANTENNA AND DISPLAY SHADE - In one embodiment, an integrated antenna and display shade for a wireless portable control unit is provided which includes a stowable display shade having two side panels and a front panel between the two side panels. Each of the two side panels are foldably connected to opposing edges of the front panel so as to be capable of folding into planes generally parallel with a plane of the front panel when stowed and into planes generally orthogonal to the plane of the front panel when deployed to shade a visual display. The front panel includes an active antenna and each of the side panels include a parasitic antenna. | 05-26-2011 |
Neville A. Bonwit, Sunnyvale, CA US
| Patent application number | Description | Published |
|---|---|---|
| 20100013356 | COMPLIANT ELECTROACTIVE POLYMER TRANSDUCERS FOR SONIC APPLICATIONS - Described herein are compliant electroactive polymer transducers for use in acoustic applications. A compliant electroactive polymer transducer includes a compliant electroactive polymer at least two electrodes. For sound production, circuitry in electrical communication with the transducer electrodes is configured to apply a driving signal that causes the electroactive polymer to deflect in the acoustic range. | 01-21-2010 |
| 20100263181 | ROLLED ELECTROACTIVE POLYMERS - The invention describes rolled electroactive polymer devices. The invention also describes employment of these devices in a wide array of applications and methods for their fabrication. A rolled electroactive polymer device converts between electrical and mechanical energy; and includes a rolled electroactive polymer and at least two electrodes to provide the mechanical/electrical energy conversion. Prestrain is typically applied to the polymer. In one embodiment, a rolled electroactive polymer device employs a mechanism, such as a spring, that provides a force to prestrain the polymer. Since prestrain improves mechanical/electrical energy conversion for many electroactive polymers, the mechanism thus improves performance of the rolled electroactive polymer device. | 10-21-2010 |
| 20110025170 | ELECTROACTIVE POLYMER DEVICE - The invention describes rolled electroactive polymer devices. The invention also describes employment of these devices in a wide array of applications and methods for their fabrication. A rolled electroactive polymer device converts between electrical and mechanical energy; and includes a rolled electroactive polymer and at least two electrodes to provide the mechanical/electrical energy conversion. Prestrain is typically applied to the polymer. In one embodiment, a rolled electroactive polymer device employs a mechanism, such as a spring, that provides a force to prestrain the polymer. Since prestrain improves mechanical/electrical energy conversion for many electroactive polymers, the mechanism thus improves performance of the rolled electroactive polymer device. | 02-03-2011 |
Neville A. Bonwit, Palo Alto, CA US
| Patent application number | Description | Published |
|---|---|---|
| 20090184606 | ROLLED ELECTROACTIVE POLYMERS - The invention describes electroactive polymer devices in both rolled and unrolled configurations. The invention also describes employment of these devices in a wide array of applications and methods for their fabrication. An electroactive polymer device converts between electrical and mechanical energy; and, in one embodiment includes a rolled electroactive polymer and one or more electrodes to provide the mechanical/electrical energy conversion. In one embodiment, the electroactive polymer has a non-uniform surface on which an electrode having a non-uniform shape is disposed. | 07-23-2009 |
Neville A. Bonwit, Newark, CA US
| Patent application number | Description | Published |
|---|---|---|
| 20110197668 | APPARATUS FOR ADJUSTING FOOT STRUCTURES, FOR DESIGN OF A FOOT ORTHOTIC, AND METHODS OF USE - An apparatus comprised of a plurality of engagement structures independently movable along a longitudinal axis to initially engage a mid-foot region of a foot is described. A center structure or a first set of engagement structures engage the foot in a mid-foot region, and one or more peripheral engagement structures engage the plantar surface in regions surrounding the mid-foot region independent from the structure(s) engaging the mid-foot region. Positional information about the engagement structures is obtained, and a surface map from the positional information is constructed, to determine a profile or contour for an orthotic device in which the foot is in a restored bone state. | 08-18-2011 |