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USPTO Data Jan 1 1976 - Oct 13 2026
2 Patents
#6 in Sparta, NJ
#3,401 in New Jersey
#94,841 in US
Eye Care Northwest, Pa
Forward Citations = 1
6 inventors:
Sparta, NJ, United States of America
Eye Care Northwest, Pa
Forward Citations = 1
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6 inventors (with patents filed for the assignee):
John Scott Karolchyk (2 out of 10 patents)
Jeffrey T Liegner (2 out of 3 patents)
Bernard Covalesky (2 out of 3 patents)
4. Richard Dilzer (2 out of 3 patents)
5. Kallan Kuper (1 out of 1 patent)
6. Kalian Peters (1 out of 1 patent)
2 patents:
IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Eye Care Northwest, Pa. Retrieved from https://idiyas.com/company/eye-care-northwest
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]