21 Utility and 2 Design Patents
#5 in Palos Park, IL
#2,820 in Illinois
#80,312 in US
#157,948 in the World
rank by utility patentsForward Citations = 208
Company Filing History:
Other
Peterson; Richard H.
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#5 in Palos Park, IL
#2,820 in Illinois
#80,312 in US
#157,948 in the World
rank by utility patentsCompany Filing History:
Get your Inventor Badge Today