Gregory Mattix

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Collegeville, PA, US

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Patents Applicationslast 30 patents

Information Patent Application
Spray foam and mineral wool hybrid insulation system
- Publication number 20060201089
- Publication date Sep 14, 2006
- Richard S. Duncan
- E04 - BUILDING
Information Patent Application
Method and apparatus for forming shiplap edge in air duct board usi...
- Publication number 20050221061
- Publication date Oct 6, 2005
- Murray S. Toas
- F24 - HEATING RANGES VENTILATING
Information Patent Application
Duct board with low weight water repellant mat
- Publication number 20050031819
- Publication date Feb 10, 2005
- Kurt O. Mankell
- F24 - HEATING RANGES VENTILATING
Information Patent Application
Duct board having two facings
- Publication number 20030211262
- Publication date Nov 13, 2003
- CertainTeed Corporation
- John O. Ruid
- D04 - BRAIDING LACE-MAKING KNITTING TRIMMINGS NON-WOVEN FABRICS