Issued Patents All Time
Showing 1–17 of 17 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6497075 | Free standing modular architectural beam system | Travis M. Randolph | 2002-12-24 |
| 6490829 | Free standing modular architectural beam system | Travis M. Randolph | 2002-12-10 |
| 6129431 | Modular shelving system | Harold R. Hansen, Jr. | 2000-10-10 |
| 5974742 | Free standing modular furniture and wall system | Travis M. Randolph | 1999-11-02 |
| 5394658 | Free standing modular furniture and wall system | Travis M. Randolph | 1995-03-07 |
| RE32681 | Three wheel vehicle | Travis M. Randolph | 1988-05-31 |
| D286233 | Work station | — | 1986-10-21 |
| 4605988 | Anti-static grounding arrangement for work environment system | James H. Nienhuis | 1986-08-12 |
| D281725 | Workstand lamp | — | 1985-12-10 |
| 4408776 | Three wheel vehicle | Travis M. Randolph | 1983-10-11 |
| D268620 | Materials handling cart | — | 1983-04-12 |
| D268622 | Material handling tote tray | Richard H. Wolters, William C. Anderson, Charles R. Tyke | 1983-04-12 |
| 4377241 | Pallet frame | — | 1983-03-22 |
| 4373642 | Material handling tote | Richard H. Wolters, William C. Anderson, Charles R. Tyke | 1983-02-15 |
| 4363496 | Material handling cart | — | 1982-12-14 |
| 4349113 | Wall-hung support rail | — | 1982-09-14 |
| 4334715 | Tote guide | — | 1982-06-15 |