Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4603921 | Brake proportioning system | — | 1986-08-05 |
| 4559764 | Sealing blades for a shrink wrapping process | — | 1985-12-24 |
| 4529252 | Wheel having a simulated wire wheel cover | — | 1985-07-16 |
| 4509239 | Method of forming a wheel | — | 1985-04-09 |
| 4452493 | Wire wheel simulated wheel cover | — | 1984-06-05 |
| 4419885 | Method of verifying the stress rolling of a metallic rim | Roy C. Holmstrom | 1983-12-13 |