Patents by Inventor Carl R. Bray

Carl R. Bray 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).

  • Patent number: 4501538
    Abstract: An attachment for use with a household blender to convert the blender to a cotton candy making machine is the subject of the present invention. An open top container is provided with a rotatable hopper for receiving the candy making ingredients including sugar. A heating element proximate to the hopper melts the sugar. A drive shaft is coupled with the hopper and is adapted to be coupled with the drive coupling on the blender motor. Thus, when the blender is turned on, the hopper rotates causing the melted sugar and other ingredients to be directed through orifices in the hopper out into the bowl. The spun candy may then be worked into a ball utilizing a stick on which the candy is gathered.
    Type: Grant
    Filed: June 17, 1982
    Date of Patent: February 26, 1985
    Inventors: Carl R. Bray, Lee Cueni