3 Utility Patents
#2,315 in Ann Arbor, MI
#25,907 in Michigan
#605,264 in US
Forward Citations = 35
Company Filing History:

Kerr Manufacturing Company
Sybron Corporation
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#2,315 in Ann Arbor, MI
#25,907 in Michigan
#605,264 in US
Company Filing History:

Get your Inventor Badge Today