Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5901482 | Display card holder for a shopping cart | Thomas E. Sawyer, Vance Kirby | 1999-05-11 |
| 5758439 | Display card holder | Thomas E. Sawyer | 1998-06-02 |
| 5608978 | Display card holder | Thomas E. Sawyer | 1997-03-11 |
| 5363575 | Display card holder | Thomas E. Sawyer | 1994-11-15 |
| 4765077 | Directory support frame | Jeffery Rosenthal, Victor Parker, Robert Summers | 1988-08-23 |