Igor Shmelkin

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Amherst, NY, US

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Patents Grantslast 30 patents

Information Patent Grant
Method for forming slotted and creased box blanks
- Patent number 5,964,686
- Issue date Oct 12, 1999
- Griffin Automation, Inc.
- Jerald D. Bidlack
- B26 - HAND CUTTING TOOLS CUTTING SEVERING
Information Patent Grant
Method and apparatus for forming slotted and creased box blanks
- Patent number 5,624,369
- Issue date Apr 29, 1997
- Griffin Automation, Inc.
- Jerald D. Bidlack
- B31 - MAKING ARTICLES OF PAPER OR CARDBOARD WORKING PAPER OR CARDBOARD