Phillip J. Newberg

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Mattawan, MI, US

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Patents Grantslast 30 patents

Information Patent Grant
Molded door
- Patent number 4,635,421
- Issue date Jan 13, 1987
- Eliason Corporation
- Phillip J. Newberg
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL