David Chris Vannarsdall

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Columbus, IN, US

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Patents Grantslast 30 patents

Information Patent Grant
Interrupted ring gate molding apparatus
- Patent number 8,899,967
- Issue date Dec 2, 2014
- Freudenberg-NOK General Partnership
- David Chris Vannarsdall
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
Interrupted Ring Gate Molding Apparatus
- Publication number 20130337104
- Publication date Dec 19, 2013
- Freudenberg-NOK General Partnership
- David Chris Vannarsdall
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL