5 Utility and 9 Design Patents
#286 in Chicago, IL
#1,063 in Illinois
#15,169 in US
#26,916 in the World
rank by design patentsForward Citations = 235
Company Filing History:
Allegheny International Exercise Co.
Other
4. 2 out of 54
U-line Corporation
5. 1 out of 130
The Scott & Fetzer Company
where one patent can have more than one assignee
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