Company Badge
USPTO Data Jan 1 1976 - Oct 13 2026
2 Patents
#74 in Framingham, MA
#4,928 in Massachusetts
#94,841 in US
Cadco Corporation
Forward Citations = 54
6 inventors:
Framingham, MA, United States of America
Cadco Corporation
Trademarks = 4
Forward Citations = 54
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6 inventors (with patents filed for the assignee):
Samuel P Sawan (1 out of 13 patents)
Herbert W Horne, Jr (1 out of 2 patents)
Harli M Dollinger (1 out of 1 patent)
4. Samuel Antonio Grano De Oro (1 out of 1 patent)
5. Bruno M Valbona (1 out of 1 patent)
6. W Michael Shanahan (1 out of 1 patent)
2 patents:
IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Cadco Corporation. Retrieved from https://idiyas.com/company/cadco
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]