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USPTO Data Jan 1 1976 - Oct 6 2026
1 Patents
#76 in Des-Plaines, IL
#6,193 in Illinois
#136,739 in US
Cement-Lock Group, L.l.c.
Forward Citations = 29
6 inventors:
Des-Plaines, IL, United States of America
Cement-Lock Group, L.l.c.
Forward Citations = 29
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6 inventors (with patents filed for the assignee):
Richard L Kao (1 out of 11 patents)
Amirali G Rehmat (1 out of 21 patents)
Michael C Mensinger (1 out of 10 patents)
4. Surjit Singh Randhava (1 out of 10 patents)
5. Anthony L Lee (1 out of 15 patents)
6. Sarabjit Singh Randhava (1 out of 22 patents)
1 patent:
IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Cement-Lock Group, L.l.c.. Retrieved from https://idiyas.com/company/cement-lock-group
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]