6 Utility and 107 Design Patents
#1 in Chicago, IL
#12 in Illinois
#305 in US
#456 in the World
rank by design patentsForward Citations = 2,507
Company Filing History:

Cna International Inc.
Bradley Fixtures Corporation
4. 10 out of 141
The Hillman Group, Inc.
5. 9 out of 1,940

where one patent can have more than one assignee
Get your Inventor Badge Today