6 Utility and 8 Design Patents
#418 in New York, NY
#1,222 in New York
#17,080 in US
#30,240 in the World
rank by design patentsForward Citations = 356
Company Filing History:
R.n. Koch, Inc.
Southworth Company
Selfix, Inc.
4. 1 out of 1
Ranger Industries, Inc.
5. 1 out of 46
American Trading and Production Corporation
where one patent can have more than one assignee
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