Grain Systems, Inc. is a leading provider of grain handling and storage solutions, specializing in the design and manufacturing of equipment that enhances the efficiency and safety of grain management. The company focuses on innovative technologies that support the agricultural sector, offering a range of products including grain bins, dryers, and handling systems. Based in Assumption, Illinois, Grain Systems serves a diverse clientele, contributing to the advancement of grain storage practices across various regions.

Profile summary synthesized from public USPTO records and patent filings.

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USPTO Data Jan 1 1976 - Oct 20 2026

13 Patents

#2 in Assumption, IL

#1,183 in Illinois

#23,854 in US

#45,081 in the World

Assumption, IL, United States of America

Grain Systems, Inc.

Forward Citations = 236

8 inventors:

Eugene B Pollock (7 out of 23 patents)

Jeffrey L Knollenberg (2 out of 3 patents)

Ronald D Bestwick (1 out of 1 patent)

4. Randall E Sheley (1 out of 1 patent)

5. David W Morrison (1 out of 1 patent)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Grain Systems, Inc.. Retrieved from https://idiyas.com/company/grain-systems

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]