Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7581437 | Level sensor for granules in water | Neil Stewart | 2009-09-01 |
| 6981357 | Method for harvesting | — | 2006-01-03 |
| 6758317 | Field crop harvesting and loading vehicle | — | 2004-07-06 |
| 4570547 | Table with adjustable height mechanism | — | 1986-02-18 |
| 4540308 | Joint for furniture support structure | — | 1985-09-10 |