John Novak

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Butler, PA, US

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Patents Grantslast 30 patents

Information Patent Grant
Speed adjusting apparatus for containers
- Patent number 5,701,990
- Issue date Dec 30, 1997
- AGR International, Inc.
- John Novak
- B08 - CLEANING
Information Patent Grant
Speed adjusting apparatus for containers
- Patent number 5,624,021
- Issue date Apr 29, 1997
- AGR International, Inc.
- John Novak
- B08 - CLEANING
Information Patent Grant
Speed adjusting apparatus for containers
- Patent number 5,573,103
- Issue date Nov 12, 1996
- AGR International, Inc.
- John Novak
- B08 - CLEANING