Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8122477 | System and method for video distribution | — | 2012-02-21 |
| 5939801 | Remote d.c. power supply with automatic backup power feature | Donald M. Bouffard, David C. Emmett, Jeffrey P. Stolaruk | 1999-08-17 |
| 5224566 | Driving under the influence prevention, and methods of constructing and utilizing same | David M. Augspurger, Robert D. Shimmin | 1993-07-06 |