Patents Assigned to Hasenberg, Inc.
  • Intermittent wiper control device
    Patent number: 7679304
    Abstract: An intermittent windshield wiper control device for use with antique or historical cars. The control device includes a user actuator mechanism, microprocessor circuitry, a potentiometer system, and a relay system. User movement of the actuator mechanism is translated to the potentiometer system to vary an output therefrom. The microprocessor circuitry acts in response to the potentiometer system output in controlling operation of a vehicle's wiper motor via the relay system.
    Type: Grant
    Filed: September 10, 2007
    Date of Patent: March 16, 2010
    Assignee: Hasenberg, Inc.
    Inventors: Mark Hasenberg, Richard M. Anton