Forward Citations = 24

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2 inventors (with patents filed for the assignee):

Howard J Ratzlaff (1 out of 25 patents)

Bruce Lynn White (1 out of 8 patents)

2 patents: Sort by Forward Citations

1. 4782652 - Round baler having anti-plugging means (1988-11-08),

2. 4782651 - Bottom loading in-line crop baler (1988-11-08),

Company Badge

USPTO Data Jan 1 1976 - Oct 13 2026

2 Patents

#4 in Hesston, KS

#961 in Kansas

#94,841 in US

Hesston, KS, United States of America

Hay and Forage Corporation

Forward Citations = 24

2 inventors:

Howard J Ratzlaff (1 out of 25 patents)

Bruce Lynn White (1 out of 8 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Hay and Forage Corporation. Retrieved from https://idiyas.com/company/hay-and-forage

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]