Patents Represented by Attorney James S. Preistelski

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  • Ignition advance circuit with sensor inputs
    Patent number: 4387684
    Abstract: Sensor inputs as from an engine load sensor alter the frequency of a pulse providing circuit, the output of which adds counts to those counts provided as a function of engine velocity. The total number of counts is used for determining the instantaneous advance angle in a distributorless ignition system.
    Type: Grant
    Filed: October 13, 1981
    Date of Patent: June 14, 1983
    Assignee: Motorola Inc.
    Inventor: Rupin J. Javeri