Company Badge
USPTO Data Jan 1 1976 - Oct 27 2026
7 Patents
#5 in Harvey, IL
#1,885 in Illinois
#39,950 in US
Flexhead Industries, Inc.
Forward Citations = 150
8 inventors:
Harvey, IL, United States of America
Flexhead Industries, Inc.
Calculating rank
CIPO Patents = 2
Trademarks = 2
Forward Citations = 150
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8 inventors (with patents filed for the assignee):
Peter M MacDonald (6 out of 16 patents)
Norman J MacDonald, Iii (6 out of 19 patents)
Paul S F Silcox (4 out of 9 patents)
4. Paul S Silcox (2 out of 5 patents)
5. Yoram Ringer (1 out of 65 patents)
6. Odair Dafonseca (1 out of 29 patents)
7. Stephen Mitchell (1 out of 4 patents)
8. Mike Dooley (1 out of 4 patents)
9. Paul Sf Silcox (0 patent)
10. Peter M Macdonald (0 patent)
11. Iii Macdonald Norman J (0 patent)
7 patents:
Company Overview
Flexhead Industries, Inc. is a leading manufacturer of flexible sprinkler connections and specialty products for the fire protection industry. With over 50 years of experience, the company is committed to providing innovative solutions that improve installation efficiency and overall system performance. Flexhead's products are designed to meet the highest industry standards and ensure safety and reliability in every project.
Profile summary synthesized from public USPTO records and patent filings.
IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Flexhead Industries, Inc.. Retrieved from https://idiyas.com/company/flexhead-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]
2 patents (CIPO):
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]