Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4853067 | Tack strip padding applicator | Dulin L. Annas | 1989-08-01 |
| 4850471 | Conveyor system with a mechanical brain | Dulin L. Annas, Sr. | 1989-07-25 |
| 4792121 | Lifter | Dulin L. Annas, Sr. | 1988-12-20 |
| 4765122 | Conveyor | Dulin L. Annas, Sr. | 1988-08-23 |
| 4764647 | Mechanical brain | Dulin L. Annas, Sr. | 1988-08-16 |
| 4739607 | Conveyor | Dulin L. Annas, Sr. | 1988-04-26 |
| 4697857 | Feeder bin | Dulin L. Annas, Sr. | 1987-10-06 |
| 4658995 | Sock boarding method and apparatus | — | 1987-04-21 |
| 4238977 | Bandsaw grinder blade support | Dulin L. Annas | 1980-12-16 |