Issued Patents All Time
Showing 51–63 of 63 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6282874 | Ducted fan mower deck | Michael C. Miller | 2001-09-04 |
| 6230608 | Vacuum actuated control mechanism | John C. Robertson | 2001-05-15 |
| 6189648 | Power assist steering system | — | 2001-02-20 |
| 6073432 | Bag-full indicator mechanism | — | 2000-06-13 |
| 6035959 | Vacuum actuated power steering system | — | 2000-03-14 |
| 6016886 | Power assist steering system | John C. Robertson | 2000-01-25 |
| 5960616 | Ducted fan mower deck | Michael W. Miller | 1999-10-05 |
| 5950408 | Bag-full indicator mechanism | — | 1999-09-14 |
| 5911672 | Vacuum actuated control mechanism | John C. Robertson | 1999-06-15 |
| 5873225 | Ducted fan mower deck | Michael C. Miller | 1999-02-23 |
| 5799475 | Rear suspension for riding mower | Al Borling | 1998-09-01 |
| 5791130 | Bag location riding mower | Al Borling | 1998-08-11 |
| 5517811 | Pivoting grass chute | Michael C. Miller | 1996-05-21 |