Sprehe; Gregory S.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Sprehe; Gregory S..The latest application filed is for "article and method of a reclosable zipper having tamper-evident features".
- Sprehe; Gregory S. - Marion IL
- Sprehe; Gregory S - Carbondale IL
- Sprehe; Gregory S. - Carbondale IL
- Sprehe; Gregory S. - Carterville IL
| Patent | Date |
|---|---|
| Child resistant reclosable zipper assembly Grant 11,407,562 - Sprehe August 9, 2 | 2022-08-09 |
| Article and method of a reclosable zipper having tamper-evident features Grant 10,759,569 - Sprehe , et al. Sep | 2020-09-01 |
| Article And Method Of A Reclosable Zipper Having Tamper-evident Features App 20190382164 - Sprehe; Gregory S. ; et al. | 2019-12-19 |
| Reclosable zipper having tamper evident features Grant 10,384,835 - Sprehe , et al. A | 2019-08-20 |
| Child Resistant Reclosable Zipper Assembly App 20190039784 - Sprehe; Gregory S. | 2019-02-07 |
| Reclosable zipper having child resistant features Grant 10,099,818 - Sprehe October 16, 2 | 2018-10-16 |
| Reclosable Zipper Having Tamper Evident Features App 20170121061 - Sprehe; Gregory S ; et al. | 2017-05-04 |
| Reclosable Zipper Having Child Resistant Features App 20160122086 - Sprehe; Gregory S. | 2016-05-05 |
| Apparatus and method for manufacture of a top opening reclosable bag having a tape formed reclosable seal Grant 8,353,147 - Sprehe , et al. January 15, 2 | 2013-01-15 |
| Reclosable Bag With Tear Open Feature App 20110235951 - Sprehe; Gregory S. ; et al. | 2011-09-29 |
| Reclosable fastener strip Grant 7,914,208 - Sprehe March 29, 2 | 2011-03-29 |
| Apparatus And Method For Manufacture Of A Top Opening Reclosable Bag Having A Tape Formed Reclosable Seal App 20100061666 - Sprehe; Gregory S. ; et al. | 2010-03-11 |
| Reclosable Baby Bottle Liner App 20090120895 - Sprehe; Gregory S. | 2009-05-14 |
| Reclosable fastener strip App 20050251973 - Sprehe, Gregory S. | 2005-11-17 |
| Reclosable fastener strip Grant 6,954,969 - Sprehe October 18, 2 | 2005-10-18 |
| Reclosable plastic bag App 20050129338 - Sprehe, Gregory S. | 2005-06-16 |
| Flangeless, reclosable fastener App 20030118701 - Sprehe, Gregory S. | 2003-06-26 |
| Top opening reclosable bag and method of manufacture thereof Grant 6,361,212 - Sprehe , et al. March 26, 2 | 2002-03-26 |
| Evacuable storage bag with integral zipper seal Grant 6,059,457 - Sprehe , et al. May 9, 2 | 2000-05-09 |
| Method of manufacturing an improved bag for the cultivation of mushroom spawn and apparatus therefor Grant 5,662,576 - Sprehe , et al. September 2, 1 | 1997-09-02 |
| Bag for the cultivation of mushroom spawn Grant 5,659,997 - Sprehe , et al. August 26, 1 | 1997-08-26 |
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