Forward Citations = 60

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2 inventors (with patents filed for the assignee):

Joseph A Consay (2 out of 3 patents)

Douglas R Meier (1 out of 1 patent)

2 patents: Sort by Forward Citations

1. 4558541 - Ice skate sharpening method (1985-12-17),

2. 4534134 - Ice skate sharpening machine (1985-08-13),

Company Badge

USPTO Data Jan 1 1976 - Oct 20 2026

2 Patents

#405 in Calgary

#6,024 in Canada

Calgary, Canada

Universal Skate Sharpeners Ltd.

Forward Citations = 60

2 inventors:

Joseph A Consay (2 out of 3 patents)

Douglas R Meier (1 out of 1 patent)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Universal Skate Sharpeners Ltd.. Retrieved from https://idiyas.com/company/universal-skate-sharpeners

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]