Richard J. Ray JR.

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Downingtown, PA, US

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Patents Grantslast 30 patents

Information Patent Grant
Fire resistant polymeric film and insulation assembly
- Patent number 6,793,993
- Issue date Sep 21, 2004
- Johns Manville International, Inc.
- Richard J. Ray
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC

Patents Applicationslast 30 patents

Information Patent Application
UNIT PACKAGE FOR INSULATION PRODUCTS
- Publication number 20080142380
- Publication date Jun 19, 2008
- Andreas H. Unruh
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Application
Method of making insulation product having nonwoven facing
- Publication number 20050166543
- Publication date Aug 4, 2005
- David I. Suda
- D04 - BRAIDING LACE-MAKING KNITTING TRIMMINGS NON-WOVEN FABRICS
Information Patent Application
Insulation product having nonwoven facing
- Publication number 20050153612
- Publication date Jul 14, 2005
- David I. Suda
- D04 - BRAIDING LACE-MAKING KNITTING TRIMMINGS NON-WOVEN FABRICS