30 Utility Patents
#2 in Port Washington, WI
#631 in Wisconsin
#45,204 in US
#87,059 in the World
Forward Citations = 202
Company Filing History:
Harnischfeger Technologies, Inc.
Joy Global Surface Mining Inc
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#2 in Port Washington, WI
#631 in Wisconsin
#45,204 in US
#87,059 in the World
Company Filing History:
Get your Inventor Badge Today