Assignee

BECKWORTH DAVIS INTERNATIONAL

US·3 granted patents·149 citations·filing 1983–1988

Technology mixB23K3

Top patents by PatentIndex Score

3 records

0192US4561059AMicroprocessor controlled welding apparatusBECKWORTH DAVIS INTERNATIONAL·Filed 1983·Granted Dec 24, 1985·74 cites·20 claims
0290US5149940AMethod for controlling and synchronizing a welding power supplyBECKWORTH DAVIS INTERNATIONAL·Filed 1988·Granted Sep 22, 1992·55 cites·25 claims
0363US4821202AApparatus microprocessor controlled weldingBECKWORTH DAVIS INTERNATIONAL·Filed 1986·Granted Apr 11, 1989·20 cites·29 claims

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