Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4211057 | Combine harvester automatic table height control | Robert S. Dougherty, Walter Hirsch | 1980-07-08 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4211057 | Combine harvester automatic table height control | Robert S. Dougherty, Walter Hirsch | 1980-07-08 |