Issued Patents All Time
Showing 26–50 of 55 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6442917 | Power lawn mower including deck lift system, tractor frame, seat and foot platform | William R. Wright | 2002-09-03 |
| 6438931 | Power lawn mower including shortened control arms for use in deck lift system | William R. Wright | 2002-08-27 |
| 6438930 | Power lawn mower with stand-on and sit-down modes with battery located between feet of operator | William R. Wright | 2002-08-27 |
| 6415587 | System for enabling grass catcher to be attached to self-propelled power mower | William R. Wright | 2002-07-09 |
| 6405515 | Power mower with riding platform for supporting standing-operator | William R. Wright | 2002-06-18 |
| 6390225 | Power mower with riding platform for supporting standing operator during operation | William R. Wright | 2002-05-21 |
| 6327839 | Power mower with riding platform for supporting standing operator | William R. Wright | 2001-12-11 |
| 6301865 | System for enabling grass catcher to be attached to self-propelled power mower | William R. Wright | 2001-10-16 |
| 6276486 | Power mower with riding platform for supporting standing operator during operation | William R. Wright | 2001-08-21 |
| 6234495 | Sulky device with triple pivot attachment to mower | — | 2001-05-22 |
| 6205753 | Power lawn mower with stand-on and sit-down modes | William R. Wright, William D. Patton | 2001-03-27 |
| 6189305 | Power mower with riding platform for supporting standing-operator | William R. Wright | 2001-02-20 |
| 6189304 | Power mower with riding platform for supporting standing operator | William R. Wright | 2001-02-20 |
| 6182429 | System for enabling grass catcher to be attached to self-propelled power mower | William R. Wright | 2001-02-06 |
| 6155034 | Pivoting grass catcher attachment to self-propelled power mower | William D. Patton | 2000-12-05 |
| 6138446 | Power mower with riding platform for supporting standing operator during operation | William R. Wright | 2000-10-31 |
| 6094897 | Power mower with riding platform for supporting standing operator | William R. Wright | 2000-08-01 |
| 6085504 | Power mower with riding platform for supporting standing-operator | William R. Wright | 2000-07-11 |
| 6059055 | Power mower with riding platform for supporting standing operator | William R. Wright | 2000-05-09 |
| 6044634 | Pivoting grass catcher attachment to self-propelled power mower | William D. Patton | 2000-04-04 |
| 6000705 | Sulky device with triple pivot attachment to mower | — | 1999-12-14 |
| 5984031 | Power mower with riding platform for supporting standing operator during operation | William R. Wright | 1999-11-16 |
| 5964082 | Power mower with riding platform for supporting standing-operator | William R. Wright | 1999-10-12 |
| 5882020 | Sulky device with triple pivot attachment to mower | — | 1999-03-16 |
| 5809755 | Power mower with riding platform for supporting standing operator | William R. Wright | 1998-09-22 |