Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4958543 | Overhead loader and related mechanisms for high speed automatic lathes and the like | Douglas A. Parzuchowski | 1990-09-25 |
| D294937 | Single telephone jack frame | — | 1988-03-29 |
| D294938 | Double telephone jack frame | — | 1988-03-29 |
| D294939 | Triple telephone jack frame | — | 1988-03-29 |
| 4588251 | Telephone jack assembly | — | 1986-05-13 |