Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9196147 | Automated object analysis system | Peter S. Wittenberg | 2015-11-24 |
| 5714861 | Variable speed control for a hand-held electric power tool | James E. Hansen, Jeffery L. Henderson | 1998-02-03 |