Leonard A Mermel (2 out of 3 patents)
Jimmy Bak (2 out of 6 patents)
Company Badge
USPTO Data Jan 1 1976 - Oct 20 2026
2 Patents
#5 in Barrington, RI
#411 in Rhode Island
#94,905 in US
Bak & Mermel LLC
Forward Citations = 1
2 inventors:
Barrington, RI, United States of America
Bak & Mermel LLC
EPO Patents = 1
Forward Citations = 1
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2 inventors (with patents filed for the assignee):
2 patents:
IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Bak & Mermel LLC. Retrieved from https://idiyas.com/company/bak-and-mermel
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]
1 patent (EPO):
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]