Individual holder
MASON ELMER B
7 granted patents·128 citations·filing 1979–1994
Individually held — no corporate assignee on record.
Technology mixH02K7
Top patents by PatentIndex Score
7 records- 0173US4221984AStator for multiple rotor D. C. magnetic motorMASON ELMER B·Filed 1979·Granted Sep 9, 1980·26 cites·9 claims
- 0268US5212418AHigh torque and speed DC motorsMASON ELMER B·Filed 1992·Granted May 18, 1993·35 cites·8 claims
- 0365US5283492AMultiple magnetic pole DC motorsMASON ELMER B·Filed 1993·Granted Feb 1, 1994·31 cites·3 claims
- 0447US5258677APermanent magnet repelling field DC motorsMASON ELMER B·Filed 1992·Granted Nov 2, 1993·17 cites·10 claims
- 0542US4316109AStator for multirotor D.C. magnetic motorsMASON ELMER B·Filed 1980·Granted Feb 16, 1982·9 cites·2 claims
- 0632US4316099APermanent magnet stator for D.C. motorsMASON ELMER B·Filed 1980·Granted Feb 16, 1982·4 cites·3 claims
- 0731US5365134ADC magnetic motor assemblyMASON ELMER B·Filed 1994·Granted Nov 15, 1994·6 cites·15 claims
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