Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D354015 | Smoke detector | Paul E. Sims | 1995-01-03 |
| 4652020 | Pipework | — | 1987-03-24 |
| 4309252 | Nuclear reactor constructions | — | 1982-01-05 |
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D354015 | Smoke detector | Paul E. Sims | 1995-01-03 |
| 4652020 | Pipework | — | 1987-03-24 |
| 4309252 | Nuclear reactor constructions | — | 1982-01-05 |