Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7547067 | Tilt and swivel chair and mechanism therefor | Steve Keilhauer, Martin Bergmann, Gernot Bohmann, Harald Gründl | 2009-06-16 |
| 7002698 | Semiconductor processing apparatus having lift and tilt mechanism | Kyle M. Hanson, Mark Dix, Daniel J. Woodruff | 2006-02-21 |
| 6645355 | Semiconductor processing apparatus having lift and tilt mechanism | Kyle M. Hanson, Mark Dix, Daniel J. Woodruff | 2003-11-11 |