James Harrison (2 out of 7 patents)
Robert G Dickie (2 out of 43 patents)
Company Badge
USPTO Data Jan 1 1976 - Oct 20 2026
2 Patents
#25 in Barrie
#6,024 in Canada
Harrison Hygiene Inc.
Forward Citations = 8
2 inventors:
Harrison Hygiene Inc.
% Expired Patents = 50.0
Forward Citations = 8
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2 inventors (with patents filed for the assignee):
2 patents:
IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Harrison Hygiene Inc.. Retrieved from https://idiyas.com/company/harrison-hygiene
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]