Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7383654 | Door handle with interchangeable graphic display | William E. Becker | 2008-06-10 |
| 6948272 | Door handle with interchangeable graphic display | William E. Becker | 2005-09-27 |
| 6119385 | Door attachment | — | 2000-09-19 |
| 5135135 | Dispenser for carded products | — | 1992-08-04 |