Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5917178 | Identifier token with electronic circuitry and conductor means in the token external to the circuitry for realizing an identifier code | — | 1999-06-29 |
| 4900915 | Method of counting articles supplied on a conveyor track in a random pattern | Andre Deen, Peter J. Wever | 1990-02-13 |