Issued Patents 1989
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4863004 | Spring clutch assembly | Richard A. Flotow | 1989-09-05 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4863004 | Spring clutch assembly | Richard A. Flotow | 1989-09-05 |