Inventor · disambiguated record
Duncan R. Mackay
Also filed as: MACKAY DUNCAN · MACKAY DUNCAN R
4 granted patents·49 citations·filing 1980–1988
76Inventor score
Top patents by PatentIndex Score
4 records- 0168US4337055ADrive belt tensioning apparatusAUTOTRON EQUIPMENT CORP·Filed 1980·Granted Jun 29, 1982·25 cites·3 claims
- 0239US4939941ACombined distance and diameter measuring apparatus for wheel balancing machineCOATS WHEEL BALANCER CORP·Filed 1988·Granted Jul 10, 1990·11 cites·5 claims
- 0334US4916350ASensor for detecting vibrations in a plane, particularly in a stringed musical instrumentMADDEN ALLAN C·Filed 1988·Granted Apr 10, 1990·8 cites·10 claims
- 0426US4499768ACantilever support for an apparatus to determine the imbalance in a rotating objectCOATS WHEEL BALANCER CORP·Filed 1982·Granted Feb 19, 1985·5 cites·5 claims
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