Timothy A. Andrews

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Marion, IN, US

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Patents Grantslast 30 patents

Information Patent Grant
Gasket and mandrel assembly for pipe joints
- Patent number 7,827,665
- Issue date Nov 9, 2010
- Press-Seal Gasket Corporation
- Andrew J. Happel
- B28 - WORKING CEMENT, CLAY, OR STONE

Patents Applicationslast 30 patents

Information Patent Application
GASKET AND MANDREL ASSEMBLY FOR PIPE JOINTS
- Publication number 20110024993
- Publication date Feb 3, 2011
- PRESS-SEAL GASKET CORPORATION
- Andrew J. Happel
- B28 - WORKING CEMENT, CLAY, OR STONE
Information Patent Application
Gasket and mandrel assembly for pipe joints
- Publication number 20060208480
- Publication date Sep 21, 2006
- Andrew J. Happel
- B28 - WORKING CEMENT, CLAY, OR STONE