Issued Patents All Time
Showing 26–30 of 30 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4531382 | Spin cooler | Donald L. Butler | 1985-07-30 |
| 4527602 | Duplicating attachment for lathe | — | 1985-07-09 |
| 4429771 | Mechanical air failure brake | — | 1984-02-07 |
| 4378281 | High speed plating of flat planar workpieces | George R. Scanlon | 1983-03-29 |
| 4378282 | High speed plating of flat planar workpieces | — | 1983-03-29 |