12 Utility and 1 Design Patents
#646 in Chicago, IL
#5,972 in Illinois
#161,797 in US
#326,522 in the World
rank by utility patentsForward Citations = 329
Company Filing History:
Other

Medispectra, Incorporated
4. 1 out of 1
Corporate Brands, Inc.
5. 1 out of 1
Bullen Chemical Company Midwest, Inc.
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