Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11536946 | High temperature cooling tube for borescope | Randy H. Roberts | 2022-12-27 |
| 5689776 | Contact charging system for uniformly charging a charge retentive surface | Dale R. Mashtare | 1997-11-18 |