5 Utility Patents
#241 in Ypsilanti, MI
#16,726 in Michigan
#397,941 in US
#827,581 in the World
Forward Citations = 24
Company Filing History:

Illinois Tool Works Inc.
where one patent can have more than one assignee
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#241 in Ypsilanti, MI
#16,726 in Michigan
#397,941 in US
#827,581 in the World
Company Filing History:

Get your Inventor Badge Today