Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6955045 | Oil pump system | — | 2005-10-18 |
| 6457560 | Gear box oil pumping system | Brad E. Church, David L. Shafer, Duane R. Summerlot | 2002-10-01 |
| 6370855 | Grass blower for lawn mower | Brad E. Church, David L. Shafer, Duane R. Summerlot | 2002-04-16 |
| 5832703 | Twin engine riding lawn mower | — | 1998-11-10 |
| 5826417 | Operator controlled deflector plate for discharge chute of riding lawn mower | — | 1998-10-27 |
| 5761894 | Grass striping attachment for lawn mowers | — | 1998-06-09 |
| 5042242 | Rotary lawn mower cleaning apparatus | — | 1991-08-27 |