Issued Patents All Time
Showing 1–24 of 24 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10951996 | Binaural hearing device system with binaural active occlusion cancellation | Søren Christian Voigt Pedersen, Jonathan Boley | 2021-03-16 |
| 10440458 | Comfort and high retention vibration and sound damping ear tips | Stavros Basseas, Michael John Kilhefner | 2019-10-08 |
| 10129668 | Earmold for active occlusion cancellation | — | 2018-11-13 |
| 8594353 | Hearing aid with occlusion suppression and subsonic energy control | — | 2013-11-26 |
| 8494201 | Hearing aid with occlusion suppression | — | 2013-07-23 |
| 7469733 | Extended mobility tire with asymmetrically arranged beads | Bernard Guerinon, David Jardine, Jean-Jacques Drieux | 2008-12-30 |
| 7407035 | Split shell system and method for hearing aids | Robert J. Stinauer, Erik Alan Lindberg, Michael Haberman, Roman Klyachman, Russell L. Schreiner | 2008-08-05 |
| 7296605 | Extended-mobility tire with bead having symmetrical load distribution | Bernard Guerinon, David Jardine, Jean-Jacques Drieux | 2007-11-20 |
| 7051779 | Extended-mobility tire with anchoring zone of substantially low modulus | Bernard Guerinon, Jean-Jacques Drieux, David Jardine | 2006-05-30 |
| 6828789 | Cavity resonator for electron paramagnetic resonance spectroscopy having axially uniform field | James S. Hyde, Richard R. Mett, Wojciech Froncisz | 2004-12-07 |
| 6460585 | Tire with tread compound contacting belt cords | Daniel Grier Osborne, Tim Vance, Bernad Thevand, Pedro Costa Pereira | 2002-10-08 |
| 6425426 | Pneumatic tire with cords directly contacting tread compound | Daniel Grier Osborne | 2002-07-30 |
| 6101015 | Variable-coupling quasioptical electron resonance apparatus | David Budil, Keith A. Earle, Jack H. Freed | 2000-08-08 |
| 5849333 | Delaminated transparent talc | Mary Ann Nordhauser | 1998-12-15 |
| 5170434 | Hearing aid with improved noise discrimination | — | 1992-12-08 |
| 5014016 | Switching amplifier | — | 1991-05-07 |
| 4952867 | Base bias current compensator | Richard Brander | 1990-08-28 |
| 4934770 | Electronic compression system | Richard Brander | 1990-06-19 |
| 4926139 | Electronic frequency filter | Richard Brander | 1990-05-15 |
| 4922131 | Differential voltage threshold detector | Richard Brander | 1990-05-01 |
| 4912393 | Voltage regulator with variable reference outputs for a hearing aid | Richard Brander | 1990-03-27 |
| 4876499 | Differental voltage controlled exponential current source | Richard Brander | 1989-10-24 |
| 4829270 | Compansion system | Richard Brander | 1989-05-09 |
| 4792977 | Hearing aid circuit | Richard Brander | 1988-12-20 |