7 Utility Patents
#76 in Altadena, CA
#74,600 in California
#288,263 in US
#591,200 in the World
Forward Citations = 44
Company Filing History:
Datatape Incorporated
Bell & Howell Company

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#76 in Altadena, CA
#74,600 in California
#288,263 in US
#591,200 in the World
Company Filing History:

Get your Inventor Badge Today