Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6896145 | Dispensing rack with high definition liquid crystal display header | Charles T. Higgins, Kristin T. Spencer, Thomas A. Katzenmeyer, William R. Sweeney | 2005-05-24 |
| D402645 | Iconic display for use on an article of manufacture | — | 1998-12-15 |
| D399837 | Iconic display for use on an article of manufacture | — | 1998-10-20 |