Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6470260 | Method and apparatus for remotely controlling motor vehicles | Larry Martens, Bryan Markle | 2002-10-22 |
| 6411887 | Method and apparatus for remotely controlling motor vehicles | Larry Martens, Bryan Markle | 2002-06-25 |
| 5946895 | Adapter for mowing blade with star | — | 1999-09-07 |
| 5794425 | Lawn debris collecting system and method | Scott Thomason | 1998-08-18 |
| 5447021 | Snap on mower trail shield | Gerhard Plamper | 1995-09-05 |
| 5327710 | Multi-purpose mowing blade for discharge, bagging, and mulching | Gerhard Plamper | 1994-07-12 |