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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