Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4581188 | Transfer apparatus for a molding press | — | 1986-04-08 |
| 4535223 | Apparatus for use in trimming molded records | — | 1985-08-13 |
| 4535224 | Apparatus for use in trimming of molded records | — | 1985-08-13 |
| 4519767 | Transfer apparatus for a record molding press | — | 1985-05-28 |
| 4516301 | Method and apparatus for removing flash from a molded recorded disc | John J. Prusak | 1985-05-14 |