Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6286377 | Method and apparatus for testing spring powered switches | James Jeffery Benke, Francois Marchand, Nagar J. Patel | 2001-09-11 |
| D323544 | Watering can | — | 1992-01-28 |
| 4753389 | System and method for controlled release of vapors | — | 1988-06-28 |
| 4449710 | Game board, die and reward determining game apparatus | — | 1984-05-22 |