Patents Assigned to LAU HOLDINGS, LLC
  • Multi-fan assembly control
    Patent number: 10907641
    Abstract: A fan assembly includes a first fan, a second fan, and a controller. The controller is configured to determine that an air movement demand corresponds to operation of the first fan and the second fan at a resonance speed, instruct the first fan to operate at a first speed which is less than the resonance speed, and instruct the second fan to operate at a second speed which is greater than the resonance speed.
    Type: Grant
    Filed: May 2, 2018
    Date of Patent: February 2, 2021
    Assignee: LAU HOLDINGS, LLC
    Inventor: Michael Brendel