Issued Patents 1989
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4868894 | System for transmitting microwave signals via an optical link | Meyer Gilden | 1989-09-19 |
| 4865237 | Carrier for a beverage container | — | 1989-09-12 |
| 4799638 | Holder for a beverage container | — | 1989-01-24 |