Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5536763 | Staining resin compounds and products therefrom | — | 1996-07-16 |
| D353276 | Portable writing board | Robert R. Huerto | 1994-12-13 |
| D309066 | Magazine holder | Thomas J. David | 1990-07-10 |
| D307159 | Letter organizer file | Thomas J. David | 1990-04-10 |
| D304461 | Compartmented file box | Thomas J. David | 1989-11-07 |
| D304345 | Utility file | Thomas J. David | 1989-10-31 |
| D303813 | Desk top organizer tray | Thomas J. David | 1989-10-03 |
| D302703 | Letter tray | Thomas J. David | 1989-08-08 |
| D301590 | Drawer organizer tray | Thomas J. David | 1989-06-13 |
| D301154 | Card file | Thomas J. David | 1989-05-16 |