Gregory P Barmes (1 out of 13 patents)
Marvin L Barmes, Sr (1 out of 6 patents)
Company Badge
USPTO Data Jan 1 1976 - Oct 13 2026
2 Patents
#37 in Nassau
#12 in Bahamas
Dutch Pipe, Ltd.
Forward Citations = 21
2 inventors:
Dutch Pipe, Ltd.
Forward Citations = 21
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2 inventors (with patents filed for the assignee):
2 patents:
IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Dutch Pipe, Ltd.. Retrieved from https://idiyas.com/company/dutch-pipe
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]