Company Badge
USPTO Data Jan 1 1976 - Oct 20 2026
2 Patents
#1,543 in Houston, TX
#6,308 in Texas
#94,905 in US
Westlake Royal Stone LLC
Forward Citations = 4
8 inventors:
Houston, TX, United States of America
Westlake Royal Stone LLC
Trademarks = 74
Forward Citations = 4
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8 inventors (with patents filed for the assignee):
Donn R Vermilion (1 out of 52 patents)
William Edwin Smith (1 out of 40 patents)
James S Belt (1 out of 51 patents)
4. Joy Stickel (1 out of 7 patents)
5. Jeffrey D Poirier (1 out of 2 patents)
6. Jakob W H Harris (1 out of 2 patents)
7. Wayne J Buoni (1 out of 1 patent)
8. David H Wolf (1 out of 1 patent)
2 patents:
IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Westlake Royal Stone LLC. Retrieved from https://idiyas.com/company/westlake-royal-stone
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]