13 Utility and 1 Design Patents
#579 in Chicago, IL
#5,467 in Illinois
#147,495 in US
#296,503 in the World
rank by utility patentsForward Citations = 357
Company Filing History:

Brk Brands, Inc.
Integrated Biosystems, Inc.
4. 1 out of 1
Sartorius Stedim Freeze Thaw, Inc.
5. 1 out of 54
Fellowes Manufacturing Company
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