14 Utility Patents
#4 in Norwalk, IA
#790 in Iowa
#134,819 in US
#270,350 in the World
Forward Citations = 171
Company Filing History:
Townsend Engineering Company
Stork Townsend Inc.
Dec International, Inc.
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#4 in Norwalk, IA
#790 in Iowa
#134,819 in US
#270,350 in the World
Company Filing History:
Get your Inventor Badge Today