Patents by Inventor John E. Saunders

John E. Saunders 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).

  • Humidity control for multiple unit A/C system installations
    Patent number: 7987023
    Abstract: An air conditioning (A/C) system that may have a plurality of air conditioning units disposed in different zones of an area that each operate to cool the different zones, a humidity sensor for sensing the humidity in the area, and a controller. The controller may be adapted to analyze a sensible heat load being experienced by each of the air conditioning units and to control a latent heat removal being performed by each air conditioning unit such that a percentage of latent heat removal performed by each air conditioning unit does not exceed a percentage of sensible heat removal being performed by each air conditioning unit.
    Type: Grant
    Filed: February 18, 2009
    Date of Patent: July 26, 2011
    Assignee: Liebert Corporation
    Inventors: Terry D. Bush, John E. Saunders, John F. Christensen
  • HUMIDITY CONTROL FOR MULTIPLE UNIT A/C SYSTEM INSTALLATIONS
    Publication number: 20090210095
    Abstract: An air conditioning (A/C) system that may have a plurality of air conditioning units disposed in different zones of an area that each operate to cool the different zones, a humidity sensor for sensing the humidity in the area, and a controller. The controller may be adapted to analyze a sensible heat load being experienced by each of the air conditioning units and to control a latent heat removal being performed by each air conditioning unit such that a percentage of latent heat removal performed by each air conditioning unit does not exceed a percentage of sensible heat removal being performed by each air conditioning unit.
    Type: Application
    Filed: February 18, 2009
    Publication date: August 20, 2009
    Applicant: Liebert Corporation
    Inventors: Terry D. Bush, John E. Saunders, John F. Christensen