Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6310946 | Method for interrupting a telephone call after receiving a busy signal | Thomas Michael Bauer, Elroy P. Cartwright | 2001-10-30 |
| 4292919 | Non-metallic paste sectors and methods of fabricating and utilizing same | — | 1981-10-06 |