Company Badge
USPTO Data Jan 1 1976 - Oct 20 2026
6 Patents
#31 in Aurora, IL
#2,112 in Illinois
#45,007 in US
Henry Pratt Company
Forward Citations = 59
4 inventors:
Aurora, IL, United States of America
Henry Pratt Company
Trademarks = 22
Forward Citations = 59
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4 inventors (with patents filed for the assignee):
Gregory A Kurkjian, Jr (3 out of 3 patents)
David W Buchwald (2 out of 2 patents)
Purushottam Savalia (1 out of 6 patents)
4. Edward G Holtgraver (1 out of 1 patent)
6 patents:
Company Overview
Henry Pratt Company is a leading manufacturer of valves for water, wastewater, power, industrial, and commercial applications. With a history dating back to 1901, the company is known for its high-quality products and dedication to customer satisfaction. Operating out of its headquarters in Aurora, Illinois, Henry Pratt Company continues to innovate and improve its offerings to meet the evolving needs of the industries it serves.
Profile summary synthesized from public USPTO records and patent filings.
IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Henry Pratt Company. Retrieved from https://idiyas.com/company/henry-pratt-company
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]