Petkovsek; Gregory L.

Patent Applications and Registrations

Patent applications and USPTO patent grants for Petkovsek; Gregory L..The latest application filed is for "recloseable zipper closure arrangement, recloseable pouches, and methods".

Company Profile

3.14.8

Petkovsek; Gregory L. - Waupaca WI
Petkovsek; Gregory L. - Appleton WI
Petkovsek; Gregory L. - Menasha WI

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Recloseable zipper closure arrangement, recloseable pouches, and methods Grant 11,091,296 - Petkovsek , et al. August 17, 2	2021-08-17
Recloseable Zipper Closure Arrangement, Recloseable Pouches, And Methods App 20200055637 - Petkovsek; Gregory L. ; et al.	2020-02-20
Child Resistant Zipper Closure For Recloseable Pouch With Double Slider And Methods App 20190233172 - Petkovsek; Gregory L. ; et al.	2019-08-01
Child resistant zipper closure for recloseable pouch with double slider and methods Grant 10,358,265 - Petkovsek , et al. July 23, 2	2019-07-23
False flange child resistant closure for recloseable pouch and methods Grant 10,029,826 - Petkovsek July 24, 2	2018-07-24
Child resistant zipper closure for recloseable pouch with double slider and methods Grant 9,850,038 - Petkovsek , et al. December 26, 2	2017-12-26
Child Resistant Zipper Closure For Recloseable Pouch With Double Slider And Methods App 20170349333 - Petkovsek; Gregory L. ; et al.	2017-12-07
Child resistant zipper closure for recloseable pouch with double slider and methods Grant 9,776,770 - Petkovsek , et al. October 3, 2	2017-10-03
Child Resistant Zipper Closure For Recloseable Pouch With Double Slider And Methods App 20140311102 - Petkovsek; Gregory L. ; et al.	2014-10-23
Child Resistant Zipper Closure For Recloseable Pouch With Double Slider And Methods App 20140311101 - Petkovsek; Gregory L. ; et al.	2014-10-23
False Flange Child Resistant Closure For Recloseable Pouch And Methods App 20140270586 - Petkovsek; Gregory L.	2014-09-18
Reclosable double zipper and methods Grant 8,622,616 - Petkovsek January 7, 2	2014-01-07
Reclosable Double Zipper And Methods App 20110299797 - Petkovsek; Gregory L.	2011-12-08
Encapsulated barrier for flexible films and a method of making the same Grant 6,911,244 - Blemberg , et al. June 28, 2	2005-06-28
Encapsulated barrier for flexible films and a method of making the same App 20030087057 - Blemberg, Robert J. ; et al.	2003-05-08
Encapsulated barrier for flexible films and a method of making the same Grant 6,500,514 - Blemberg , et al. December 31, 2	2002-12-31
Resealable slider closure mechanism with separate plow Grant 6,247,844 - Tomic , et al. June 19, 2	2001-06-19
Resealable spout for side-gusseted packages Grant 6,164,826 - Petkovsek December 26, 2	2000-12-26
Tamper-evident closure arrangements and methods Grant 6,004,032 - Kapperman , et al. December 21, 1	1999-12-21
Leakproof resealable slider closure mechanism Grant 5,983,466 - Petkovsek November 16, 1	1999-11-16
Method of thermally splicing zippers Grant 5,599,415 - Tomic , et al. February 4, 1	1997-02-04

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