Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6591594 | Method and apparatus for restricting grass cutting of a lawn mower in reverse | Frank Hancock, Steven D. Smyly, Lucius Levon Cole, James R. Powers, Stephen C. Price | 2003-07-15 |
| 6405513 | Method and apparatus for restricting grass cutting of a lawn mower in reverse | Frank Hancock, Steven D. Smyly, Lucius Levon Cole, James R. Powers, Stephen C. Price | 2002-06-18 |