Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D655775 | Crank handle with clutch | Michael J. Shaffer, Richard L. Bednar, Carl J. Maxfield | 2012-03-13 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D655775 | Crank handle with clutch | Michael J. Shaffer, Richard L. Bednar, Carl J. Maxfield | 2012-03-13 |