Patents by Inventor Falle Uldall

Falle Uldall 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).

  • Nestable sifter
    Patent number: 4136022
    Abstract: A sifter, shaped to nest within a similarly shaped sifter, includes a tapered, hollow body, a handle connected to the body and extending outwardly therefrom, and an actuating mechanism extending along the outer surface of the body for driving an agitator positioned within the body.
    Type: Grant
    Filed: February 10, 1978
    Date of Patent: January 23, 1979
    Assignee: Hutzler Manufacturing Company, Inc.
    Inventors: Lawrence R. Hutzler, Falle Uldall
  • Sifter
    Patent number: D251472
    Type: Grant
    Filed: February 15, 1978
    Date of Patent: April 3, 1979
    Assignee: Hutzler Manufacturing Company, Inc.
    Inventors: Lawrence R. Hutzler, Falle Uldall