Individual holder
SCHWARTZ CHARLES A
US·5 granted patents·61 citations·filing 1976–1983
Individually held — no corporate assignee on record.
Top patents by PatentIndex Score
5 records- 0175US4485289AWelding systemSCHWARTZ CHARLES A·Filed 1982·Granted Nov 27, 1984·21 cites·9 claims
- 0267US4488135ATransformer for welding gunSCHWARTZ CHARLES A·Filed 1983·Granted Dec 11, 1984·16 cites·8 claims
- 0352US4233488ADeep throat resistance welderSCHWARTZ CHARLES A·Filed 1977·Granted Nov 11, 1980·10 cites·6 claims
- 0447US4210994AMethod of manufacturing a cooled lifting magnet with damped eddy currentsSCHWARTZ CHARLES A·Filed 1978·Granted Jul 8, 1980·7 cites·2 claims
- 0546US4103266ACooled lifting magnet with damped eddy currents and method for its fabricationSCHWARTZ CHARLES A·Filed 1976·Granted Jul 25, 1978·7 cites·9 claims
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