Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 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 |
| 6141925 | Clear wall panel system | Harold Halvorson, Jr., David Lewis, James H. Davies, Richard A. Benoit, Robert J. Luchetti +1 more | 2000-11-07 |
| 5822935 | Solid-core wall system | Terry Mitchell, James D. Houda | 1998-10-20 |
| 5158472 | Modular powerway for office furniture and the like | — | 1992-10-27 |
| 5152698 | Floor track system for office furniture and the like | Michael L. Deimen, Edmund X. Klipa | 1992-10-06 |
| 5092786 | Modular powerway for office furniture and the like | Marvin C. Knauf, Randall P. Nelsen, Mark T. Slager | 1992-03-03 |