Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8570194 | Clutch-height adjustment in an optical tracking device | Marshall DePue, David M. Lane, Brian L. Hastings, David D. Bohn | 2013-10-29 |
SK
Stephan C Klein
Overall (All Time): #3,181,974 of 4,157,543Top 80%
1
Patents All Time