Patents by Inventor Carlton R. Croft

Carlton R. Croft 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).

  • Air/water sterilization system for ice machine
    Publication number: 20070196244
    Abstract: The air-and-water sterilization apparatus for use with an ice machine includes a source of ultraviolet radiation, a first input, a first output, a water tube, an air chamber, an air treatment passageway, a second input, a first filter, a first damper, a third input, a second damper, a second filter, a fan, a second output, and a housing. The source of ultraviolet radiation is one or more ultraviolet lamps that are used to sterilize air and water before that are moved off to the ice machine or other appliance. The source of ultraviolet radiation, the water tube, the.
    Type: Application
    Filed: February 20, 2007
    Publication date: August 23, 2007
    Inventor: Carlton R. Croft