5 Utility Patents
#1,864 in Chicago, IL
#15,621 in Illinois
#396,892 in US
#824,752 in the World
Forward Citations = 32
Company Filing History:
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#1,864 in Chicago, IL
#15,621 in Illinois
#396,892 in US
#824,752 in the World
Company Filing History:
Get your Inventor Badge Today