Patents by Inventor Gerald Sellers

Gerald Sellers 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).

  • Portable refrigeration unit
    Patent number: 7216492
    Abstract: A portable refrigeration unit for cooling a refrigerated space, the unit comprising an evaporator unit that is separable from a condensing unit, the evaporator unit and condenser unit being connected by extended lengths of flexible hosing, such that the evaporator unit can be positioned within the space and the condenser unit positioned external to the space during cooling operations.
    Type: Grant
    Filed: October 26, 2004
    Date of Patent: May 15, 2007
    Inventor: Gerald Sellers
  • Portable refrigeration unit
    Publication number: 20060086124
    Abstract: A portable refrigeration unit for cooling a refrigerated space, the unit comprising an evaporator unit that is separable from a condensing unit, the evaporator unit and condenser unit being connected by extended lengths of flexible hosing, such that the evaporator unit can be positioned within the space and the condenser unit positioned external to the space during cooling operations.
    Type: Application
    Filed: October 26, 2004
    Publication date: April 27, 2006
    Inventor: Gerald Sellers