John E. Welsh

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Melvin, MI, US

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Patents Grantslast 30 patents

Information Patent Grant
Overhead work and mold storage platform for plastic injection moldi...
- Patent number 7,134,860
- Issue date Nov 14, 2006
- Industrial Technology Services LLC
- Steven H. Pierik
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
Overhead work and mold storage platform for plastic injection moldi...
- Publication number 20050220917
- Publication date Oct 6, 2005
- Steven H. Pierik
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL