Issued Patents 2002
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6428457 | Former for a bag maker | Keiichi Nishimura | 2002-08-06 |
| 6421987 | Latitudinal sealing mechanism for bag-packaging machine and a bag packaging machine having the same | — | 2002-07-23 |
| 6367230 | Method of forming, filling, and sealing bags continuously and an apparatus for forming, filling and sealing bags | — | 2002-04-09 |