Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4928375 | Method of forming a hollow fastener from sheet metal | — | 1990-05-29 |
| 4875511 | Apparatus for removing bark from logs | Robin Wingate-Hill | 1989-10-24 |
| 4762214 | Clutch plate and method of making same | — | 1988-08-09 |
| 4611483 | Press and method of making same | — | 1986-09-16 |
| 4198787 | Traversing mechanism | — | 1980-04-22 |