Trademarks = 1

Forward Citations = 23

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2 inventors (with patents filed for the assignee):

Keith David Farquharson (1 out of 20 patents)

Tony M Lam (1 out of 21 patents)

1 patent: Sort by Forward Citations

1. 6176466 - Composite pumping tree with integral shut-off valve (2001-01-23),

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USPTO Data Jan 1 1976 - Oct 20 2026

1 Patents

#244 in Edmonton

#9,459 in Canada

Edmonton, Canada

Steam-Flo Industries, Ltd.

Forward Citations = 23

2 inventors:

Keith David Farquharson (1 out of 20 patents)

Tony M Lam (1 out of 21 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Steam-Flo Industries, Ltd.. Retrieved from https://idiyas.com/company/steam-flo-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]