Patents by Inventor Karl Samuelson

Karl Samuelson 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 roaster
    Patent number: 6178877
    Abstract: A portable roaster having a drum that is rotated either by hand or by a motor and able to roast a variety of items including fruits and vegetables, nuts, meats and seafood depending on the type of roaster drum or drum attachment used.
    Type: Grant
    Filed: August 19, 1999
    Date of Patent: January 30, 2001
    Inventor: Karl Samuelson