Trademarks = 17

Forward Citations = 19

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7 inventors (with patents filed for the assignee):

David A Spangler (5 out of 7 patents)

Gbenga Ayangbile (4 out of 4 patents)

Mary Grzemski (4 out of 4 patents)

4. James F Tobey, Jr (4 out of 4 patents)

5. Lucas Krueger (4 out of 4 patents)

6. Thomas E Witzig (1 out of 4 patents)

7. Patrick K Brown (1 out of 2 patents)

5 patents: Sort by Forward Citations

1. 11008534 - Bacteria and enzymes produced therefrom and methods of using same (2021-05-18),

2. 10683473 - Bacteria and enzymes produced therefrom and methods of using same (2020-06-16),

3. 10604727 - Bacteria and enzymes produced therefrom and methods of using same (2020-03-31),

4. 10138444 - Bacteria and enzymes produced therefrom and methods of using same (2018-11-27),

5. 6841149 - Probiotic mixture intended for monogastric animals to control intestinal flora populations (2005-01-11),

Company Overview

Agri-King is a leading provider of livestock and dairy nutrition products and services. With over 50 years of experience, we offer innovative solutions to improve the health and productivity of animals. Our team of experts works closely with farmers to develop customized nutrition programs tailored to their specific needs. We are committed to delivering high-quality products and exceptional customer service to help our clients achieve optimal results.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 20 2026

5 Patents

#1 in Fulton

#51,644 in Israel

Fulton, Israel

Agri-King, Inc.

Forward Citations = 19

7 inventors:

David A Spangler (5 out of 7 patents)

Gbenga Ayangbile (4 out of 4 patents)

Mary Grzemski (4 out of 4 patents)

4. James F Tobey, Jr (4 out of 4 patents)

5. Lucas Krueger (4 out of 4 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Agri-King, Inc.. Retrieved from https://idiyas.com/company/agri-king

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]