Issued Patents All Time
Showing 1–14 of 14 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8713761 | Handlebar coupling and adjustment unit | Brian Grewe | 2014-05-06 |
| 8371095 | Height of cut adjustment system for a walk behind mower | Brian Grewe, Scott Chartrand, James R. Powers | 2013-02-12 |
| D628598 | Walk behind mower | Brian D. Neeley, Tandrea Sperfslage, Kenneth R. Breitenstein, William Lowe, Brian Grewe +1 more | 2010-12-07 |
| D624563 | Walk behind mower handle | William Lowe, Brian Grewe, David A. Tiedeman | 2010-09-28 |
| 7698881 | Walk-behind mower control system and method | Stephen Barry McCane | 2010-04-20 |
| 7213388 | Elongate barrier system for use with lawn mower decks | Frank Hancock | 2007-05-08 |
| 6848245 | Lawn mower with improved blade and blade housing | Frank Hancock | 2005-02-01 |
| 6779323 | Elongate barrier system for use with lawn mower decks | Frank Hancock | 2004-08-24 |
| 6708472 | Lawn mower having disabling feature | Frank Hancock, James R. Powers, Steven D. Smyly, Lucius Levon Cole | 2004-03-23 |
| 6684535 | Snowthrower discharge assembly clearance method and apparatus for facilitating same | Frank Hancock | 2004-02-03 |
| 6591594 | Method and apparatus for restricting grass cutting of a lawn mower in reverse | Frank Hancock, Steven D. Smyly, Lucius Levon Cole, Fielder Fields Glass, James R. Powers | 2003-07-15 |
| 6513310 | Lawn mower having disabling feature | Frank Hancock, James R. Powers, Steven D. Smyly, Lucius Levon Cole | 2003-02-04 |
| 6405513 | Method and apparatus for restricting grass cutting of a lawn mower in reverse | Frank Hancock, Steven D. Smyly, Lucius Levon Cole, Fielder Fields Glass, James R. Powers | 2002-06-18 |
| 5983614 | Lockable front wheel swivel for lawn mowers | Frank Hancock, Kevin D. Craddock | 1999-11-16 |