
Wyoming Inventors : Name Search Results
Robert Zatkos has a total of 3 patent(s) in the database.
* Some patents in this database have one or more inventors, not all of whom may be from Wyoming.
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Patent Number: 4581834 View patent at USPTO Title: ANIMAL TAG WITH LOCKING INSERT Assignee: Y-Tex Corporation Issue Date: April 15, 1986 Inventor(s): Joe D. Kellerby, Cody, WY
Ronald K. Knapp, Cody, WY
Robert J. Zatkos, Cody, WY
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Patent Number: 4920671 View patent at USPTO Title: MALE COMPONENT FOR TWO-PIECE ANIMAL EAR TAG Assignee: Y-Tex Corporation Issue Date: May 01, 1990 Inventor(s): Robert J. Zatkos, Cody, WY
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Patent Number: D379253 View patent at USPTO Title: ELECTRONIC IDENTIFICATION TAG FOR LIVESTOCK Assignee: Y-Tex Corporation Issue Date: May 13, 1997 Inventor(s): Ronald K. Knapp, Cody, WY
Robert J. Zatkos, Cody, WY