Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4907392 | Machine for applying twist-type ties | — | 1990-03-13 |
| 4730434 | Machine for applying twist-type ties | — | 1988-03-15 |
| 4526562 | Machine and process for producing inserts having folded pull tabs | James Knudsen | 1985-07-02 |
| 4490963 | Packaging machine | — | 1985-01-01 |
| 4264316 | Process for closing containers and foil membrane therefor | — | 1981-04-28 |
| 4230028 | Machine for installing inserts in container lids | — | 1980-10-28 |
| 4198901 | Machine for gripping and sizing containers formed from flexible material | — | 1980-04-22 |