Assignee

ALEXANDER RICHARD

2 granted patents·19 citations·filing 1978–2008

Technology mixB44D1 G01N1

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2 records

0183US7707734B2Hands free chalk line snapperALEXANDER RICHARD·Filed 2008·Granted May 4, 2010·14 cites·7 claims
0231US4423327AFood stuff maturity sensing and inspection apparatusALEXANDER RICHARD·Filed 1978·Granted Dec 27, 1983·5 cites·6 claims

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