Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5167160 | Positioning device for presenting samples for electromagnetic analysis | — | 1992-12-01 |
| 4905122 | Bolt-in circuit breaker with improved terminal fastener retaining structure | Thomas Edward Culnan | 1990-02-27 |