Patents by Inventor Larry W. Truman

Larry W. Truman 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).

  • Popcorn kernal separator
    Patent number: 4457435
    Abstract: A low cost, manually operated, popcorn kernal separator. The separator includes a support stand and a perforated drum with a lid enclosing a front opening and the access of the drum mounted angularly with respect to the horizontal leg of the support base. The perforated drum also serves as a serving bowl for popped corn therein.
    Type: Grant
    Filed: September 25, 1981
    Date of Patent: July 3, 1984
    Inventor: Larry W. Truman