8 Utility Patents
#1,056 in Chicago, IL
#9,468 in Illinois
#248,985 in US
#506,871 in the World
Forward Citations = 3
Company Filing History:
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#1,056 in Chicago, IL
#9,468 in Illinois
#248,985 in US
#506,871 in the World
Company Filing History:
Get your Inventor Badge Today