3 Utility and 1 Design Patents
#1,580 in Indianapolis, IN
#10,029 in Indiana
#604,262 in US
rank by utility patentsForward Citations = 129
Company Filing History:
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4. 1 out of 4
E-a-r Corporation
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#1,580 in Indianapolis, IN
#10,029 in Indiana
#604,262 in US
rank by utility patentsCompany Filing History:


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