| 9601133 |
Vector noise cancellation |
Jon C. Taenzer |
2017-03-21 |
| 9253566 |
Vector noise cancellation |
Jon C. Taenzer |
2016-02-02 |
| 6681022 |
Two-way communication earpiece |
Patrick A. Mavrakis, Jon C. Taenzer, David L. Luger, William N. Buchele |
2004-01-20 |
| 6639990 |
Low power full duplex wireless link |
Arthur W. Astrin |
2003-10-28 |
| 6445799 |
Noise cancellation earpiece |
Jon C. Taenzer, Vincent Pluvinage |
2002-09-03 |
| 6308074 |
Hands-free personal communication device and pocket sized phone |
Sunil Chandra, John Fairbanks, Jon C. Taenzer, Arthur W. Astrin, Patrick A. Mavrakis |
2001-10-23 |
| 6181801 |
Wired open ear canal earpiece |
Vincent Pluvinage, Jon C. Taenzer |
2001-01-30 |
| 6112103 |
Personal communication device |
— |
2000-08-29 |
| 6021207 |
Wireless open ear canal earpiece |
Vincent Pluvinage, Jon C. Taenzer |
2000-02-01 |
| 6000492 |
Cerumen block for sound delivery system |
David L. Luger, Jon C. Taenzer |
1999-12-14 |
| 5987146 |
Ear canal microphone |
Vincent Pluvinage, Jon C. Taenzer |
1999-11-16 |
| D411540 |
Communications earpiece |
Patrick A. Mavrakis, David L. Luger, David Q. Dobras |
1999-06-29 |
| D409189 |
Cordless telephone |
Patrick A. Mavrakis, George V. Anastas |
1999-05-04 |
| D406840 |
Cordless telephone base |
Patrick A. Mavrakis, George V. Anastas |
1999-03-16 |