Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5095687 | Adjustable support wheel asssembly for rotating flexible line-type vegetation trimmer | Robert G. Andrew, Gary J. Grandstaff | 1992-03-17 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5095687 | Adjustable support wheel asssembly for rotating flexible line-type vegetation trimmer | Robert G. Andrew, Gary J. Grandstaff | 1992-03-17 |