David C Smith (2 out of 33 patents)
Company Badge
USPTO Data Jan 1 1976 - Oct 27 2026
2 Patents
#37 in Bradenton, FL
#3,690 in Florida
#94,953 in US
Z Keepers, LLC
Forward Citations = 6
1 inventor:
Bradenton, FL, United States of America
Z Keepers, LLC
Calculating rank
Trademarks = 2
Forward Citations = 6
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1 inventor (with patents filed for the assignee):
2 patents:
IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Z Keepers, LLC. Retrieved from https://idiyas.com/company/z-keepers
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]