Jack M. Neumayer

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Wixom, MI, US

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Patents Grantslast 30 patents

Information Patent Grant
Carton sealing method and apparatus
- Patent number 4,145,236
- Issue date Mar 20, 1979
- Ex-Cell-O Corporation
- Jack M. Neumayer
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL