Los Angeles, CA, United States of America

Roll International Corporation

Calculating rank

USPTO Granted Patents = 3

Trademarks = 2

Forward Citations = 24

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2 inventors (with patents filed for the assignee):

Bryan K Honkawa (3 out of 16 patents)

Karlin S Wong (1 out of 1 patent)

3 patents: Sort by Forward Citations

1. 5735075 - Floral arrangement with gift box support (1998-04-07),

2. 5570785 - Combined floral display and keepsake container (1996-11-05),

3. 5469987 - Container with bag dispenser (1995-11-28),

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USPTO Data Jan 1 1976 - Nov 10 2026

3 Patents

#584 in Los Angeles, CA

#16,900 in California

#74,027 in US

Los Angeles, CA, United States of America

Roll International Corporation

Forward Citations = 24

2 inventors:

Bryan K Honkawa (3 out of 16 patents)

Karlin S Wong (1 out of 1 patent)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Roll International Corporation. Retrieved from https://idiyas.com/company/roll-international

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]