Michael D. Ringer, SR.

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Leominster, MA, US

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Patents Applicationslast 30 patents

Information Patent Application
Convertible injection molding system, apparatus, and method
- Publication number 20060073235
- Publication date Apr 6, 2006
- Michael D. Ringer
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
Injection molding system, apparatus, method and quick-connect mecha...
- Publication number 20060051445
- Publication date Mar 9, 2006
- Sten Rundberg
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL