Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4422592 | Brake mechanism for spool | Harry C. Weiss | 1983-12-27 |
| 4313376 | Imprinter | Harry C. Weiss | 1982-02-02 |
| 4229244 | Manual bag sealer with lift bar | — | 1980-10-21 |
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4422592 | Brake mechanism for spool | Harry C. Weiss | 1983-12-27 |
| 4313376 | Imprinter | Harry C. Weiss | 1982-02-02 |
| 4229244 | Manual bag sealer with lift bar | — | 1980-10-21 |