Issued Patents All Time
Showing 51–56 of 56 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5215380 | Reclosable package with tear strip | Richard G. Custer, Richard R. Kosiorek, Michael P. Kolosoo | 1993-06-01 |
| 5198055 | Method of forming recloseable packages, profiles used therein, and packages produced thereby | Lawrence W. Wirth, Wayne M. Wegner, Raymond G. Buchko, Johann Natterer | 1993-03-30 |
| 5127208 | Method and apparatus for forming a reclosable package | Richard G. Custer, Richard R. Kosiorek, Michael P. Kolosso | 1992-07-07 |
| 5067822 | Method of forming recloseable packages, profiles used therein, and packages produced thereby | Lawrence W. Wirth, Wayne M. Wegner, Raymond G. Buchko, Johann Natterer | 1991-11-26 |
| 5017021 | Reclosable profile having improved closure members | Steve H. Simonsen, Wayne M. Wegner | 1991-05-21 |
| 4394473 | Rubber compounding bags and film made from syndiotactic 1,2-polybutadiene | John Winter | 1983-07-19 |