Patents by Inventor Timothy Nygaard

Timothy Nygaard 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).

  • Fan Array Diagnostic and Monitoring System and Method
    Publication number: 20250271163
    Abstract: An air-handling system includes one or more fan arrays that each include a plurality of fan assemblies. Each fan assembly includes a motor operatively connected to an impeller, and a motor controller operatively connected to the motor. A control module is operatively connected to the motor controllers and is configured to determine a status of the operating parameters of each motor controller based on actual parameter value information received from the motor controller and expected parameter value information.
    Type: Application
    Filed: May 12, 2025
    Publication date: August 28, 2025
    Applicant: Coil Master Corporation
    Inventor: Timothy NYGAARD
  • Fan array diagnostic and monitoring system and method
    Patent number: 12298016
    Abstract: An air-handling system includes one or more fan arrays that each include a plurality of fan assemblies. Each fan assembly includes a motor operatively connected to an impeller, and a motor controller operatively connected to the motor. A control module is operatively connected to the motor controllers and is configured to determine a status of the operating parameters of each motor controller based on actual parameter value information received from the motor controller and expected parameter value information.
    Type: Grant
    Filed: March 3, 2022
    Date of Patent: May 13, 2025
    Assignee: Coil Master Corporation
    Inventor: Timothy Nygaard
  • FAN ARRAY DIAGNOSTIC AND MONITORING SYSTEM AND METHOD
    Publication number: 20220307712
    Abstract: An air-handling system includes one or more fan arrays that each include a plurality of fan assemblies. Each fan assembly includes a motor operatively connected to an impeller, and a motor controller operatively connected to the motor. A control module is operatively connected to the motor controllers and is configured to determine a status of the operating parameters of each motor controller based on actual parameter value information received from the motor controller and expected parameter value information.
    Type: Application
    Filed: March 3, 2022
    Publication date: September 29, 2022
    Inventor: Timothy Nygaard