Issued Patents All Time
Showing 1–14 of 14 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11407562 | Child resistant reclosable zipper assembly | — | 2022-08-09 |
| 10759569 | Article and method of a reclosable zipper having tamper-evident features | Donald K. Wright, Christopher L. Pemberton | 2020-09-01 |
| 10384835 | Reclosable zipper having tamper evident features | Donald K. Wright, Christopher L. Pemberton | 2019-08-20 |
| 10099818 | Reclosable zipper having child resistant features | — | 2018-10-16 |
| 8353147 | Apparatus and method for manufacture of a top opening reclosable bag having a tape formed reclosable seal | William A. Bodolay, Donald K. Wright, Christopher L. Pemberton, Lester Siebert | 2013-01-15 |
| 7914208 | Reclosable fastener strip | — | 2011-03-29 |
| 7793391 | Flangeless reclosable fastener | — | 2010-09-14 |
| 7467893 | Reclosable plastic bag | — | 2008-12-23 |
| 6954969 | Reclosable fastener strip | — | 2005-10-18 |
| 6576278 | Reclosable baby bottle liner and baby bottle having reclosable liner | — | 2003-06-10 |
| 6361212 | Top opening reclosable bag and method of manufacture thereof | Donald K. Wright, Christopher L. Pemberton | 2002-03-26 |
| 6059457 | Evacuable storage bag with integral zipper seal | Lester Siebert, Donald K. Wright | 2000-05-09 |
| 5662576 | Method of manufacturing an improved bag for the cultivation of mushroom spawn and apparatus therefor | Lester Siebert, William J. Towne | 1997-09-02 |
| 5659997 | Bag for the cultivation of mushroom spawn | Lester Siebert, William J. Towne | 1997-08-26 |