Patents by Inventor Donald Aupperle

Donald Aupperle 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).

  • GENERATOR CONTROLLER
    Publication number: 20070219669
    Abstract: A generator controller, in its various embodiments, displays genset fault messages, a genset elapsed time hour meter, service countdown reminder, monitors battery voltage changes over multiple periods of time to establish and display the “battery level,” uses the “battery level” to automatically start and stop the genset, and accepts multiple run requests from AC loads such as HVAC systems, and incorporates safety or other start inhibit features.
    Type: Application
    Filed: January 19, 2007
    Publication date: September 20, 2007
    Applicant: Acutra, Inc.
    Inventors: Scott Schaper, Richard Proctor, Donald Aupperle
  • GENERATOR CONTROLLER
    Publication number: 20070180777
    Abstract: A generator controller, in its various embodiments, displays genset fault messages, a genset elapsed time hour meter, service countdown reminder, monitors battery voltage changes over multiple periods of time to establish and display the “battery level,” uses the “battery level” to automatically start and stop the genset, and accepts multiple run requests from AC loads such as HVAC systems, and incorporates safety or other start inhibit features.
    Type: Application
    Filed: January 19, 2007
    Publication date: August 9, 2007
    Applicant: Acutra, Inc.
    Inventors: Scott Schaper, Richard Proctor, Donald Aupperle
  • GENERATOR CONTROLLER
    Publication number: 20070168087
    Abstract: A generator controller, in its various embodiments, displays genset fault messages, a genset elapsed time hour meter, service countdown reminder, monitors battery voltage changes over multiple periods of time to establish and display the “battery level,” uses the “battery level” to automatically start and stop the genset, and accepts multiple run requests from AC loads such as HVAC systems, and incorporates safety or other start inhibit features.
    Type: Application
    Filed: January 19, 2007
    Publication date: July 19, 2007
    Applicant: Acutra, Inc.
    Inventors: Scott Schaper, Richard Proctor, Donald Aupperle