Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6314581 | Shirt with messages under collar | — | 2001-11-13 |
| D379731 | Disc support structure | Tracy L. Kassera, Keith W. Lockwood | 1997-06-10 |
| 5570781 | Container for retaining displaying media discs | Tracy L. Kassera, Keith W. Lockwood | 1996-11-05 |
| D362149 | Disc support structure | Tracy L. Kassera, Keith W. Lockwood | 1995-09-12 |