Harold Curtis Watkins

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Franklin, OH, US

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Patents Grantslast 30 patents

Information Patent Grant
Modular molding system, and modules for use therewith
- Patent number 6,537,053
- Issue date Mar 25, 2003
- Plastic Moldings Company, LLC
- Harold C. Watkins
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Methods for molding a part around an insert
- Patent number 6,517,757
- Issue date Feb 11, 2003
- The Plastic Moldings Corporation
- Donald J. Anneken
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL