Issued Patents 1989
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4811774 | Tire Changer safety arm | James L. Dale, Bryce L. Mannen | 1989-03-14 |
| 4809759 | Tire changer safety arm | James L. Dale, Bryce L. Mannen | 1989-03-07 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4811774 | Tire Changer safety arm | James L. Dale, Bryce L. Mannen | 1989-03-14 |
| 4809759 | Tire changer safety arm | James L. Dale, Bryce L. Mannen | 1989-03-07 |