Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4892485 | Adapter plate for converting a three phase meter socket for use with a single phase watt hour meter | — | 1990-01-09 |
| 4841753 | Padlock and locking mechanism therefor | — | 1989-06-27 |
| 4823566 | Padlock and locking mechanism therefor | — | 1989-04-25 |
| 4823567 | Padlock and locking mechanism | — | 1989-04-25 |
| 4748832 | Padlock and locking mechanism therefor | — | 1988-06-07 |