Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6553730 | Utility hub for post and beam furniture systems | Karl-Heinz Mueller, Mark A. Zeh, James R. Yurchenco, Steve L. Atkins, Thomas B. Eich | 2003-04-29 |
| D473516 | Utility hub | David M. Gresham, James N. Ludwig, Karl-Heinz Mueller, James R. Yurchenco, Mark A. Zeh +2 more | 2003-04-22 |