Issued Patents All Time
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10689161 | Fastener with guide posts and methods therefor | — | 2020-06-23 |
| 7896548 | Double gusseted slider package | Gregory H. Crunkleton, Eric Fenzl, Robert C. Stolmeier, Matthew W. Nysted | 2011-03-01 |
| 7537386 | Tamper-evident feature for slider-operated reclosable packaging | Gregory H. Crunkleton, Steven Ausnit | 2009-05-26 |
| 7416336 | Tamper-evident slider-actuated string-zippered bag and related method of manufacture | Gregory H. Crunkleton, Jeffrey Griffin | 2008-08-26 |
| 7165886 | Top-fill reclosable bag having wicket flap and related method of manufacture | Gregory H. Crunkleton, Jorge Lustgarten Laufer | 2007-01-23 |
| 7107738 | Tamper-evident reclosable bag having slider-actuated string zipper | Steven Ausnit, Gregory H. Crunkleton | 2006-09-19 |
| 7056022 | Reclosable bag having wicket flap and slider-actuated string zipper | Gregory H. Crunkleton | 2006-06-06 |
| 7036987 | Reclosable bag having wicket flap and slider-actuated string zipper | Gregory H. Crunkleton, Steven Ausnit | 2006-05-02 |
| 6962440 | Molded sliders for actuating zippers in reclosable packages | Eric Fenzl, Gregory H. Crunkleton | 2005-11-08 |
| 6951421 | Reclosable packaging having slider-operated string zipper | Gregory H. Crunkleton, Eric Fenzl, Robert Hogan | 2005-10-04 |
| 6942608 | Reclosable bag having wicket flap and slider-actuated string zipper | Gregory H. Crunkleton | 2005-09-13 |
| 6863645 | Method and apparatus for inserting sliders during automated manufacture of reclosable bags | Gregory H. Crunkleton, Eric Fenzl, Charles Shultz, Ronald Cortigiano, Sr., Robert Hogan | 2005-03-08 |
| 6656297 | Method for applying a narrow web zipper transverse to the film direction | John H. Schneider, Eric Fenzl, Ronald Cortigiano, Sr. | 2003-12-02 |