Gregory R. Sheehy

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Reedsville, WI, US

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Patents Grantslast 30 patents

Information Patent Grant
Concrete/plastic wall panel and method of assembling
- Patent number 9,366,029
- Issue date Jun 14, 2016
- EPI 04, Inc.
- Gregory R. Sheehy
- B28 - WORKING CEMENT, CLAY, OR STONE
Information Patent Grant
Concrete/plastic wall panel and method of assembling
- Patent number 9,103,120
- Issue date Aug 11, 2015
- EPI 04, Inc.
- Gregory R. Sheehy
- B28 - WORKING CEMENT, CLAY, OR STONE
Information Patent Grant
Extruded wall panel system and method of forming
- Patent number 8,677,713
- Issue date Mar 25, 2014
- EPI 04, Inc.
- Gregory R. Sheehy
- E04 - BUILDING

Patents Applicationslast 30 patents

Information Patent Application
CONCRETE/PLASTIC WALL PANEL AND METHOD OF ASSEMBLING
- Publication number 20150354214
- Publication date Dec 10, 2015
- EPI 04, Inc.
- Gregory R. Sheehy
- B32 - LAYERED PRODUCTS
Information Patent Application
Extruded plastic wall panel and door panel construction system
- Publication number 20020002804
- Publication date Jan 10, 2002
- Gregory R. Sheehy
- E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS