Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6044637 | Bedknife adjustment linkage | Richard David Thier, Phillip Orland Swenson, Ronald L. Reichen | 2000-04-04 |
| 6019566 | Greensmower trailer | Richard David Thier | 2000-02-01 |
| 5682735 | Gear driven roller brush | Phillip Orland Swenson, Ronald L. Reichen, Larry N. Smith | 1997-11-04 |
| 4984417 | Edger with belt braking device | Stephen A. Braun, Michael J. O'Neill, Roger W. Curry, James R. Titze, Tetsuzo Fujikawa +2 more | 1991-01-15 |
| 4962631 | Edger | Stephen A. Braun, Michael J. O'Neill, Roger W. Curry, James R. Titze, Tetsuzo Fujikawa +2 more | 1990-10-16 |