Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5365122 | Meta stable resistant signal detector | — | 1994-11-15 |
| 5280295 | Navigation and positioning system and method using uncoordinated beacon signals | David C. Kelley, Victor P. Berglund | 1994-01-18 |
| 5229657 | Method and apparatus for controlling simultaneous switching output noise in boundary scan paths | — | 1993-07-20 |
| 5173710 | Navigation and positioning system and method using uncoordinated beacon signals | David C. Kelley, Victor P. Berglund | 1992-12-22 |