Brian D Markey (1 out of 12 patents)
Micah Chase (1 out of 1 patent)
Paul Mason (1 out of 1 patent)
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USPTO Data Jan 1 1976 - Oct 13 2026
1 Patents
#7 in West Boylston, MA
#6,606 in Massachusetts
#136,844 in US
Checkerboard Ltd.
Forward Citations = 44
3 inventors:
West Boylston, MA, United States of America
Checkerboard Ltd.
Forward Citations = 44
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3 inventors (with patents filed for the assignee):
1 patent:
IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Checkerboard Ltd.. Retrieved from https://idiyas.com/company/checkerboard
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]