Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6272803 | Connector system for in-line connection of freestanding partitions | Anthony A. Stachowiak, Mark T. Slager | 2001-08-14 |
| 6173543 | Work station adapted for routing utilities | Jonathan J. King, Frank Friedman, Thomas B. Eich, Charles A. Seiber, Douglas G. Lyon +1 more | 2001-01-16 |
| 6158179 | Overhead structures for wall system | Anne C. Ackerly, David J. Battey, David P. Churchill, James H. Davies, Gregg R. Draudt +17 more | 2000-12-12 |
| 5979118 | Expandable and contractible work station | Thomas B. Eich, David P. Churchill, Charles A. Seiber, Frank Freidman, Jonathan J. King +2 more | 1999-11-09 |