228 Utility Patents
#2 in Barrington, IL
#23 in Illinois
#856 in US
#1,450 in the World
Forward Citations = 3,992
Company Filing History:

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Tenna Corporation
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#2 in Barrington, IL
#23 in Illinois
#856 in US
#1,450 in the World
Company Filing History:
Get your Inventor Badge Today