Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5390244 | Method and apparatus for periodic signal detection | Brian L. Hinman, Eric K. Gaut | 1995-02-14 |
| 5365583 | Method for fail-safe operation in a speaker phone system | Brian L. Hinman, Eric K. Gaut | 1994-11-15 |