Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5114438 | Abrasive article | Dennis D. Leatherman, Daniel E. Adams, George A. Brons | 1992-05-19 |
| 4397735 | Bipolar electrolyzer process | Colonel R. Dilmore, Carl W. Raetzsch | 1983-08-09 |