Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8077035 | Automatic timing adjustment system for occupancy sensors | Drew A. Reid, James Murley, Jr., Charles Reneau, Robert M. Moore, Jr. | 2011-12-13 |
| 4885773 | Apparatus for mounting a unidirectional microphone in a hands-free telephone subset | Steven J. Woodward | 1989-12-05 |
| 4641339 | Variable bandwidth handsfree telephone using switched capacitor filtering | — | 1987-02-03 |
| 4497980 | Handsfree circuit for telephone instrument | Patrick R. Gorman | 1985-02-05 |