Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7780197 | Apparatus and method for changing the track of the wheels of a tractor | — | 2010-08-24 |
| 7387314 | Multi-configurable tractor | — | 2008-06-17 |
| 7163289 | Eyeglass frame adapted for the removal and insertion of lenses | David Wedeck, Russell LaCasse | 2007-01-16 |
| 6273564 | eyeglass frame for removal and insertion of lenses | David Wedeck, Edward P. Cheslock, Brian Hoffman, Norman H. Andreasen | 2001-08-14 |
| 5231761 | Hinged frames for a dry shaving apparatus | Hans-Eberhard Heintke | 1993-08-03 |
| 5154662 | Crab extractor | Thomas Moritz | 1992-10-13 |
| 5132665 | Hub-mounted vehicle back-up alarm | James T. Hutchisson | 1992-07-21 |
| D307877 | Hanging planter | — | 1990-05-15 |
| 4331204 | Tillage implement | — | 1982-05-25 |