Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5938070 | Self-adhesive stamp dispenser | Woodrow W. Welborn | 1999-08-17 |
| 4791758 | Expandable prehangable split door frame | Günther Bauer | 1988-12-20 |
| 4534125 | Garden row marker | — | 1985-08-13 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5938070 | Self-adhesive stamp dispenser | Woodrow W. Welborn | 1999-08-17 |
| 4791758 | Expandable prehangable split door frame | Günther Bauer | 1988-12-20 |
| 4534125 | Garden row marker | — | 1985-08-13 |