Dennis Martell

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Flowermound, TX, US

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Patents Grantslast 30 patents

Information Patent Grant
Bi-chromal ball production apparatus and method
- Patent number 6,540,947
- Issue date Apr 1, 2003
- Xerox Corporation
- Dennis Martell
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
Bi-chromal ball production apparatus and method
- Publication number 20020084877
- Publication date Jul 4, 2002
- Dennis Martell
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL