Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9421730 | Mat with removable information bearing section | Thomas J. Clohessy | 2016-08-23 |
| D373035 | Display stand | Diane Keller, Frank Keller, Charles Better | 1996-08-27 |
| D368815 | Display stand | Diane Keller, Frank Keller, Charles Better | 1996-04-16 |