Issued Patents 2004
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6786548 | Chair construction | Kurt R. Heidmann, Robert J. Battey, Dale M. Groendal, Bruce M. Smith | 2004-09-07 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6786548 | Chair construction | Kurt R. Heidmann, Robert J. Battey, Dale M. Groendal, Bruce M. Smith | 2004-09-07 |