4 Utility and 1 Design Patents
#756 in Utsunomiya
#193,220 in Japan
rank by utility patentsForward Citations = 162
Company Filing History:
Newfrey Lcc

Emhart Inc.
where one patent can have more than one assignee
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#756 in Utsunomiya
#193,220 in Japan
rank by utility patentsCompany Filing History:

Get your Inventor Badge Today