Patents by Inventor William Frederick Waters

William Frederick Waters 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).

  • Apparatus and method for diagnosing performance of air-conditioning systems
    Patent number: 7146290
    Abstract: The present application reveals a device for verifying a proper heat exchange and overall performance of an air-conditioning system. The device includes means for measuring a temperature differential between ambient and vent temperatures of the air-conditioning system, where the means comprises at least two remote probes for measuring the ambient and vent temperatures, or a remote ambient probe for measuring ambient temperatures and an integral vent probe for measuring vent temperatures; and means for analyzing the temperature differential in order to give an indication of performance of the air-conditioning system.
    Type: Grant
    Filed: February 25, 2003
    Date of Patent: December 5, 2006
    Assignee: UView Ultraviolet Systems, Inc.
    Inventors: Phil Triginai, Tony Ferraro, William Frederick Waters
  • Apparatus and method for diagnosing performance of air-conditioning systems
    Publication number: 20030158704
    Abstract: The present application reveals a device for verifying a proper heat exchange and overall performance of an air-conditioning system. The device includes means for measuring a temperature differential between ambient and vent temperatures of the air-conditioning system, where the means comprises at least two remote probes for measuring the ambient and vent temperatures, or a remote ambient probe for measuring ambient temperatures and an integral vent probe for measuring vent temperatures; and means for analyzing the temperature differential in order to give an indication of performance of the air-conditioning system.
    Type: Application
    Filed: February 25, 2003
    Publication date: August 21, 2003
    Inventors: Phil Triginai, Tony Ferraro, William Frederick Waters
  • Cartridge with a bottom right-handed thread for injecting a fluorescent dye or lubricant into an air-conditioning or refrigeration system
    Patent number: D489016
    Type: Grant
    Filed: February 19, 2003
    Date of Patent: April 27, 2004
    Assignee: Uview Ultraviolet Systems, Inc.
    Inventors: Phil Triginai, Tony Ferraro, William Frederick Waters
  • Cartridge with a bottom left-handed thread for injecting a fluorescent dye or lubricant into an air-conditioning or refrigeration system
    Patent number: D496294
    Type: Grant
    Filed: February 20, 2003
    Date of Patent: September 21, 2004
    Assignee: UView Ultraviolet Systems, Inc.
    Inventors: Phil Triginai, Tony Ferraro, William Frederick Waters