Gary R. Matthews

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Des Plaines, IL, US

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Patents Grantslast 30 patents

Information Patent Grant
Insulating glass spacer construction
- Patent number 11,193,324
- Issue date Dec 7, 2021
- ALLMETAL Inc.
- Gary R. Matthews
- E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
Information Patent Grant
Stretched strips for spacer and sealed unit
- Patent number 9,309,713
- Issue date Apr 12, 2016
- Guardian IG, LLC
- Eric B. Rapp
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Spacer for a multi-pane glazing unit
- Patent number D748453
- Issue date Feb 2, 2016
- Cardinal IG Company
- Benjamin J. Zurn
- D08 - Tools and hardware
Information Patent Grant
Spacer for a multi-pane glazing unit
- Patent number D736594
- Issue date Aug 18, 2015
- Cardinal IG Company
- Benjamin J. Zurn
- D08 - Tools and hardware
Information Patent Grant
Glazing unit spacer technology
- Patent number 8,789,343
- Issue date Jul 29, 2014
- Cardinal IG Company
- Benjamin J. Zurn
- E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
Information Patent Grant
Stretched strips for spacer and sealed unit
- Patent number 8,586,193
- Issue date Nov 19, 2013
- Infinite Edge Technologies, LLC
- Eric B. Rapp
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...

Patents Applicationslast 30 patents

Information Patent Application
Insulating Glass Spacer Construction
- Publication number 20210180396
- Publication date Jun 17, 2021
- ALLMETAL Inc.
- Gary R. Matthews
- E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
Information Patent Application
Glazing Unit Spacer Technology
- Publication number 20140165484
- Publication date Jun 19, 2014
- CARDINAL IG COMPANY
- Benjamin J. Zurn
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Application
STRETCHED STRIPS FOR SPACER AND SEALED UNIT
- Publication number 20140044983
- Publication date Feb 13, 2014
- Allmetal, Inc.
- Eric B. Rapp
- B32 - LAYERED PRODUCTS
Information Patent Application
STRETCHED STRIPS FOR SPACER AND SEALED UNIT
- Publication number 20110104512
- Publication date May 5, 2011
- Eric B. Rapp
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...