Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4429515 | Self propelled lawn mower | Robert D. Davis | 1984-02-07 |
| 4395865 | Self propelled lawn mower | Robert D. Davis | 1983-08-02 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4429515 | Self propelled lawn mower | Robert D. Davis | 1984-02-07 |
| 4395865 | Self propelled lawn mower | Robert D. Davis | 1983-08-02 |