7 Utility Patents
#135 in Barrington, IL
#11,206 in Illinois
#290,514 in US
#597,011 in the World
Forward Citations = 196
Company Filing History:
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#135 in Barrington, IL
#11,206 in Illinois
#290,514 in US
#597,011 in the World
Company Filing History:

Get your Inventor Badge Today