Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7590573 | System and method for transferring assets between depreciation books | Jeffrey Michael Bisson | 2009-09-15 |
| 5571252 | High frequency, low amplitude, sod harvesting apparatus | Vernon J. Worrel, Scott Kaercher, Jerry Anderson, James M. Stewart | 1996-11-05 |
| 5454433 | High frequency, low amplitude, sod harvesting apparatus | Vernon J. Worrel, Scott Kaercher, Jerry Anderson, James M. Stewart | 1995-10-03 |
| 5415671 | Method for cleaning sod | Darrell H. Bouchard | 1995-05-16 |
| 5293714 | Method and apparatus for cleaning sod | Darrell H. Bouchard | 1994-03-15 |