Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6329591 | Wall panel assembly | Edward J. Keil, James M. Buse, Donald E. DeWitt | 2001-12-11 |
| 6235988 | Wall panel assembly | Edward J. Keil, James M. Buse, Donald E. DeWitt | 2001-05-22 |
| 5728970 | Modular electrical system | Shawn J. Kondas | 1998-03-17 |
| 5713757 | Assembly for supplying power | Ryan K. Sliger | 1998-02-03 |
| 5584714 | Modular electrical receptacle | Shawn J. Kondas | 1996-12-17 |