Patents by Inventor Aaron Engle

Aaron Engle 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).

  • Self diagnosing HVAC zone configuration
    Patent number: 7516044
    Abstract: In a drive circuit in which a plurality of drive motors are connected to a power source through a protective device which trips when the flow of current is excessive, provision is made to detect which circuit or circuits were active at the time of the failure. A microprocessor is provided to both control the activation of each of the various circuits and to also sense which circuits were active at the time of the failure. Appropriate signals are sent from the microprocessor to a user interface so that proper diagnostic and repair action can be taken.
    Type: Grant
    Filed: September 28, 2004
    Date of Patent: April 7, 2009
    Assignee: Carrier Corporation
    Inventor: Aaron Engle
  • Self diagnosing HVAC zone configuration
    Publication number: 20060074596
    Abstract: In a drive circuit in which a plurality of drive motors are connected to a power source through a protective device which trips when the flow of current is excessive, provision is made to detect which circuit or circuits were active at the time of the failure. A microprocessor is provided to both control the activation of each of the various circuits and to also sense which circuits were active at the time of the failure. Appropriate signals are sent from the microprocessor to a user interface so that proper diagnostic and repair action can be taken.
    Type: Application
    Filed: September 28, 2004
    Publication date: April 6, 2006
    Applicant: Carrier Corporation
    Inventor: Aaron Engle