Patents by Inventor Jeffrey L. Hauman

Jeffrey L. Hauman has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Electrical testing system and method
    Patent number: 10371599
    Abstract: A method and system for measuring, determining and/or analyzing the cranking RPM of a vehicle is provided. The system measures the voltage of at least a portion of a vehicle's electrical system to determine high and/or low voltage time periods during at least a portion of a starting or cranking cycle. The time between high and/or low voltage points can then be used, along with the number of cylinders in the vehicle, to determine the cranking RPM of the vehicle. The system may include a load module and a control module that are removably coupled to one another in first and second configurations.
    Type: Grant
    Filed: October 30, 2015
    Date of Patent: August 6, 2019
    Assignee: Auto Meter Products, Inc.
    Inventors: Michael R. Gathman, John C. McMillion, Douglas W. Adams, Scott R. Crerar, Gary Humbert, Jeffrey L. Hauman, John P. Leahy
  • Electrical Testing System And Method
    Publication number: 20170299465
    Abstract: A method and system for measuring, determining and/or analyzing the cranking RPM of a vehicle is provided. The system measures the voltage of at least a portion of a vehicle's electrical system to determine high and/or low voltage time periods during at least a portion of a starting or cranking cycle. The time between high and/or low voltage points can then be used, along with the number of cylinders in the vehicle, to determine the cranking RPM of the vehicle. The system may include a load module and a control module that are removably coupled to one another in first and second configurations.
    Type: Application
    Filed: October 30, 2015
    Publication date: October 19, 2017
    Inventors: Michael R. Gathman, John C. McMillion, Douglas W. Adams, Scott R. Crerar, Gary Humbert, Jeffrey L. Hauman, John P. Leahy