David A. Bryniarski

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Pittsford, NY, US

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Patents Grantslast 30 patents

Information Patent Grant
Net-reinforced film structure with modified strand profile
- Patent number 7,371,699
- Issue date May 13, 2008
- Pactiv Corporation
- David A. Bryniarski
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
Net-reinforced film structure with modified strand profile
- Patent number 6,774,062
- Issue date Aug 10, 2004
- Pactiv Corporation
- David A. Bryniarski
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
Method and apparatus for sealing a drawtape to a hem of a thermopla...
- Patent number 6,602,174
- Issue date Aug 5, 2003
- Pactiv Corporation
- Gregory A. Haverfield
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Conforming end stops for a plastic zipper
- Patent number 5,833,791
- Issue date Nov 10, 1998
- Tenneco Packaging
- David A. Bryniarski
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
Net-reinforced film structure with modified strand profile
- Publication number 20040259441
- Publication date Dec 23, 2004
- Pactiv Corporation
- David A. Bryniarski
- B32 - LAYERED PRODUCTS
Information Patent Application
Mesh reinforced breathable film
- Publication number 20040127119
- Publication date Jul 1, 2004
- Thomas B. Brighton
- D03 - WEAVING
Information Patent Application
Thermoplastic bags or liners and methods of making the same
- Publication number 20030223657
- Publication date Dec 4, 2003
- William P. Belias
- B31 - MAKING ARTICLES OF PAPER OR CARDBOARD WORKING PAPER OR CARDBOARD
Information Patent Application
Mesh reinforced breathable plastic film
- Publication number 20020187694
- Publication date Dec 12, 2002
- Thomas B. Brighton
- B32 - LAYERED PRODUCTS