7 Utility Patents
#24 in Plainfield, IN
#4,601 in Indiana
#290,514 in US
#597,011 in the World
Forward Citations = 37
Company Filing History:
Contour Hardening, Inc.
Contour Hardeing, Inc.
Contour Hardenting, Inc.
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#24 in Plainfield, IN
#4,601 in Indiana
#290,514 in US
#597,011 in the World
Company Filing History:
Get your Inventor Badge Today