Bruce E. Harrington

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Superior, CO, US

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Patents Grantslast 30 patents

Information Patent Grant
Methods and apparatus for producing manufactured articles having na...
- Patent number 7,235,204
- Issue date Jun 26, 2007
- PolyRock Technologies, LLC
- Bruce E. Harrington
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
Methods and apparatus for producing manufactured articles having na...
- Publication number 20040046280
- Publication date Mar 11, 2004
- Bruce E. Harrington
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL