Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5393293 | Method and apparatus for forming a shrinkable bag having an integral handle | Vytautas Kupcikevicius | 1995-02-28 |
| 5332094 | Heat shrinkable handle bag article | Vytautas Kupcikevicius | 1994-07-26 |
| 5149943 | Heat sealing member for making contoured heat seals | Vytautas Kupcikevicius, Darrell L. Burkeen | 1992-09-22 |
| 4194369 | Cryogenically frozen package articles | Clifford C. Faust | 1980-03-25 |