9 Utility and 2 Design Patents
#2 in Mettawa, IL
#8,439 in Illinois
#224,099 in US
#456,858 in the World
rank by utility patentsForward Citations = 101
Company Filing History:
Ammco Tools, Inc.
Other

4. 1 out of 12
Liquid Controls Corporation
5. 1 out of 1
Continental Precision Products, Inc.
where one patent can have more than one assignee
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