John Kermet

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Salem, MA, US

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Patents Grantslast 30 patents

Information Patent Grant
Method for using a sprue to reduce the size of a core layer hole in...
- Patent number 6,649,101
- Issue date Nov 18, 2003
- Kortec, Inc.
- John Kermet
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
Method and apparatus for using a sprue to reduce the size of a core...
- Publication number 20030026933
- Publication date Feb 6, 2003
- John Kermet
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL