Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5815578 | Method and apparatus for canceling leakage from a speaker | Martin Walsh | 1998-09-29 |
| 5802180 | Method and apparatus for efficient presentation of high-quality three-dimensional audio including ambient effects | Jonathan S. Abel | 1998-09-01 |
| 5729612 | Method and apparatus for measuring head-related transfer functions | Jonathan S. Abel | 1998-03-17 |
| 5596644 | Method and apparatus for efficient presentation of high-quality three-dimensional audio | Jonathan S. Abel | 1997-01-21 |
| 5000568 | Spread spectrum optical time domain reflectometer | William Trutna, Moshe Nazarathy, Steven A. Newton | 1991-03-19 |
| 4812038 | Adaptive selection of OTDR test parameters and the fusion of data taken from successively shrinking measurement spans | Moshe Nazarathy, Steven A. Newton | 1989-03-14 |