Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4770595 | Electrically operated material handling attachment for a garden tractor or the like | Joseph W. Langenfeld, Neal W. Westendorf | 1988-09-13 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4770595 | Electrically operated material handling attachment for a garden tractor or the like | Joseph W. Langenfeld, Neal W. Westendorf | 1988-09-13 |