6 Utility Patents
#699 in Madison, WI
#6,462 in Wisconsin
#335,644 in US
#692,739 in the World
Forward Citations = 74
Company Filing History:

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Progressive Scientific Associates, Inc.
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#699 in Madison, WI
#6,462 in Wisconsin
#335,644 in US
#692,739 in the World
Company Filing History:

Get your Inventor Badge Today