9 Utility Patents
#25 in West Des Moines, IA
#1,370 in Iowa
#216,698 in US
#441,108 in the World
Forward Citations = 63
Company Filing History:

Peer Bearing Company
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#25 in West Des Moines, IA
#1,370 in Iowa
#216,698 in US
#441,108 in the World
Company Filing History:

Get your Inventor Badge Today