Issued Patents All Time
Showing 26–30 of 30 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D698218 | Lighted screwdriver | — | 2014-01-28 |
| 8365798 | Privacy screen assembly | Thomas G. Feldpausch, Allen C. Hager, Kurt R. Heidmann | 2013-02-05 |
| D669931 | Handle for engraver | — | 2012-10-30 |
| D664415 | Knife handle | — | 2012-07-31 |
| 6681508 | Visual display device | Darian Unger, David Tang, Stacy Bergman, David Iannetta, Lee Knight +2 more | 2004-01-27 |