Issued Patents All Time
Showing 51–75 of 78 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D534277 | Extended wear hearing device main module | Timothy Cuongdung Huynh, Richard C. Urso | 2006-12-26 |
| 7016511 | Remote magnetic activation of hearing devices | — | 2006-03-21 |
| 7016504 | Personal hearing evaluator | — | 2006-03-21 |
| 6940988 | Semi-permanent canal hearing device | Richard C. Urso, Diep H. Ngo | 2005-09-06 |
| 6940989 | Direct tympanic drive via a floating filament assembly | Robert Schindler, Richard C. Urso | 2005-09-06 |
| D509054 | Combined hearing device removal tool, cap and holder | Gregory Kushner | 2005-09-06 |
| 6914994 | Canal hearing device with transparent mode | Ross G. Baker, Jr. | 2005-07-05 |
| 6751327 | Miniature plastic battery assembly for canal hearing devices | Richard C. Urso, Loren L. Roy, Patrick V. Williams, James P. Buckley | 2004-06-15 |
| 6724902 | Canal hearing device with tubular insert | Richard C. Urso | 2004-04-20 |
| 6567527 | Elongated oval battery assembly for canal hearing device | Ross G. Baker, Jr., Loren L. Roy, James P. Buckley, Patrick V. Williams, Richard C. Urso | 2003-05-20 |
| 6546108 | Hearing device with protruding battery assembly | Richard C. Urso | 2003-04-08 |
| 6473513 | Extended wear canal hearing device | Richard C. Urso | 2002-10-29 |
| 6212283 | Articulation assembly for intracanal hearing devices | Henry H. Fletcher, Richard C. Urso, Jorgen Sorensen | 2001-04-03 |
| 6208741 | Battery enclosure for canal hearing devices | Richard C. Urso | 2001-03-27 |
| 6167138 | Spatialization for hearing evaluation | — | 2000-12-26 |
| 6137889 | Direct tympanic membrane excitation via vibrationally conductive assembly | Richard C. Urso | 2000-10-24 |
| 6055319 | Selectable handle for hearing devices | Dennis A. Oberlander | 2000-04-25 |
| 5923764 | Virtual electroacoustic audiometry for unaided simulated aided, and aided hearing evaluation | — | 1999-07-13 |
| 5898572 | Method and apparatus for the mitigation of noise generated by personal computers | Richard C. Urso, Michael J. Bennett | 1999-04-27 |
| D405528 | Combined hearing aid and receiver | Richard C. Urso, Jorgen Sorensen, Henry H. Fletcher | 1999-02-09 |
| 5825894 | Spatialization for hearing evaluation | — | 1998-10-20 |
| 5785661 | Highly configurable hearing aid | — | 1998-07-28 |
| 5701348 | Articulated hearing device | Richard C. Urso | 1997-12-23 |
| 5645074 | Intracanal prosthesis for hearing evaluation | Richard C. Urso | 1997-07-08 |
| 5425104 | Inconspicuous communication method utilizing remote electromagnetic drive | — | 1995-06-13 |