Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4513563 | Lawn mower rotary assembly | Arthur J. Ehrler | 1985-04-30 |
| D274815 | Lawn mower rotor support housing for cutting elements or the like | Arthur J. Ehrler | 1984-07-24 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4513563 | Lawn mower rotary assembly | Arthur J. Ehrler | 1985-04-30 |
| D274815 | Lawn mower rotor support housing for cutting elements or the like | Arthur J. Ehrler | 1984-07-24 |