Robert J. Zatkos

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Cody, WY, US

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Patents Grantslast 30 patents

Information Patent Grant
Electronic identification tag for livestock
- Patent number D379253
- Issue date May 13, 1997
- Y-Tex Corporation
- Ronald K. Knapp
- D30 - Animal husbandry
Information Patent Grant
Male component for two-piece animal ear tag
- Patent number 4,920,671
- Issue date May 1, 1990
- Y-Tex Corporation
- Robert J. Zatkos
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Animal tag with locking insert
- Patent number 4,581,834
- Issue date Apr 15, 1986
- Y-Tex Corporation
- Robert J. Zatkos
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING