Company Badge
USPTO Data Jan 1 1976 - Oct 6 2026
2 Patents
#405 in Calgary
#6,012 in Canada
Dakota Supplies Inc.
Forward Citations = 2
4 inventors:
Dakota Supplies Inc.
% Expired Patents = 100.0
EPO Patents = 1
Forward Citations = 2
Loading Chart...
Loading Chart...
4 inventors (with patents filed for the assignee):
Deborah Humphries (2 out of 3 patents)
Vaughan Payne (1 out of 2 patents)
Ronald Lindsay Vaughan Payne (1 out of 1 patent)
4. David Patrick Lampson (1 out of 1 patent)
2 patents:
IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Dakota Supplies Inc.. Retrieved from https://idiyas.com/company/dakota-supplies
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]
1 patent (EPO):
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]