Kenneth H. Speckhals

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Wexford, PA, US

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Patents Grantslast 30 patents

Information Patent Grant
Methods and apparatus for production of composite-coated rigid flat...
- Patent number 7,553,389
- Issue date Jun 30, 2009
- ISG Technologies Inc.
- John A. Sinsel
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
METHODS AND APPARATUS FOR PRODUCTION OF COMPOSITE-COATED RIGID FLAT...
- Publication number 20090263672
- Publication date Oct 22, 2009
- John A. SINSEL
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
Methods and apparatus for production of composite-coated rigid flat...
- Publication number 20040208991
- Publication date Oct 21, 2004
- John A. Sinsel
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL