Issued Patents All Time
Showing 26–27 of 27 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D463796 | Industrial rack | Perry D. Franz, Scott A. Olson, Lawrence A. Kalina, Stephen D. Smithson, Steven Dean | 2002-10-01 |
| 6406257 | Modular air moving system and method | — | 2002-06-18 |