Issued Patents All Time
Showing 1–17 of 17 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5899403 | Method and apparatus for winding bags onto a spindle | Thomas C. Jansen, Christopher A. Saucier | 1999-05-04 |
| 5857953 | Draw tape machines | Paul A. Selle, Timothy Dutter, Thomas C. Jansen, Frank M. Slama | 1999-01-12 |
| 5797828 | Draw tape machines and methods | Paul A. Selle, Timothy Dutter, Thomas C. Jansen, Frank M. Slama | 1998-08-25 |
| 5660674 | Method and apparatus for registration of a seal and perforation on a plastic bag | Stephen A. Saindon, Nicholas J. Nagel, Kevin O. Heindel | 1997-08-26 |
| 5587032 | Method and apparatus for registration of a seal on a plastic bag | Stephen A. Saindon, Nicholas J. Nagel | 1996-12-24 |
| 5518559 | Method and apparatus for registration of a seal on a plastic bag | Stephen A. Saindon | 1996-05-21 |
| 5390875 | Method and apparatus for interleaving plastic bags | Stephen A. Saindon | 1995-02-21 |
| 5377929 | Method and apparatus for interleaving plastic bags | Stephen A. Saindon | 1995-01-03 |
| 5362013 | Method and apparatus for interleaving plastic bags | Stephen A. Saindon | 1994-11-08 |
| 5176610 | Fly-knife dampening system | — | 1993-01-05 |
| 4934993 | Bag making apparatus with automatic compensation system | — | 1990-06-19 |
| 4889522 | Rotary bag making machine for drawstring bags | — | 1989-12-26 |
| 4695005 | Coreless winder for strips of pliable material | — | 1987-09-22 |
| 4667890 | Coreless winder | — | 1987-05-26 |
| 4642084 | Plastic bag making machine | — | 1987-02-10 |
| 4624095 | Folding and packaging system | — | 1986-11-25 |
| 4567984 | Plastic bag package | — | 1986-02-04 |