Company Badge
USPTO Data Jan 1 1976 - Oct 13 2026
4 Patents
#14 in Bolingbrook, IL
#2,840 in Illinois
#60,641 in US
Prater Industries, Inc.
Forward Citations = 71
8 inventors:
Bolingbrook, IL, United States of America
Prater Industries, Inc.
Trademarks = 7
Forward Citations = 71
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8 inventors (with patents filed for the assignee):
Joshua Howard Riegle (1 out of 2 patents)
Swapna Reddy Chilukuri (1 out of 1 patent)
David Arthur Smith (1 out of 1 patent)
4. Horst H Seifert (1 out of 1 patent)
5. Jun Ohashi (1 out of 1 patent)
6. Robert W Prater (1 out of 1 patent)
7. Otto C Krolopp (1 out of 1 patent)
8. Leonard M Haluch (1 out of 1 patent)
4 patents:
Company Overview
Prater Industries, Inc. is a leading manufacturer of material processing equipment including hammer mills, air classifiers, lump breakers, and other industrial machinery. With over 90 years of experience, Prater Industries has a reputation for providing high-quality, customizable solutions for a wide range of industries.
Profile summary synthesized from public USPTO records and patent filings.
IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Prater Industries, Inc.. Retrieved from https://idiyas.com/company/prater-industries
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]
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]
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]