Trademarks = 1

Forward Citations = 37

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3 inventors (with patents filed for the assignee):

Joseph Nussenbaum (1 out of 5 patents)

George Kaplan (1 out of 1 patent)

Herbert D Gresser (1 out of 2 patents)

1 patent: Sort by Forward Citations

1. 4392476 - Method and apparatus for placing identifying indicia on the surface of (1983-07-12),

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USPTO Data Jan 1 1976 - Oct 20 2026

1 Patents

#3,289 in New York, NY

#8,665 in New York

#136,919 in US

New York, NY, United States of America

Lazare Kaplan & Sons, Inc.

Forward Citations = 37

3 inventors:

Joseph Nussenbaum (1 out of 5 patents)

George Kaplan (1 out of 1 patent)

Herbert D Gresser (1 out of 2 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Lazare Kaplan & Sons, Inc.. Retrieved from https://idiyas.com/company/lazare-kaplan-and-sons

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]