George J. Zahradnik

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Wheaton, IL, US

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Patents Grantslast 30 patents

Information Patent Grant
Staging mechanism for duplexing copy machines
- Patent number 4,202,266
- Issue date May 13, 1980
- A. B. Dick Company
- George J. Zahradnik
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Drive mechanism for computer form feeder apparatus
- Patent number 3,994,426
- Issue date Nov 30, 1976
- A. B. Dick Company
- George J. Zahradnik
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Guide chute arrangement for web feeding apparatus
- Patent number 3,972,461
- Issue date Aug 3, 1976
- A. B. Dick Company
- George J. Zahradnik
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY