14 Utility and 18 Design Patents
#155 in New York, NY
#418 in New York
#6,178 in US
#10,834 in the World
rank by design patentsForward Citations = 450
Company Filing History:

Other

4. 2 out of 19
Chartpak, Inc.
5. 2 out of 9
Melnor Industries, Inc.
where one patent can have more than one assignee
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