Patents by Inventor Curt L. Falk

Curt L. Falk 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).

  • Tufting needle
    Patent number: 4195584
    Abstract: A tufting needle having a pair of eyes, an upper and a lower, spaced apart vertically wherein the needle when penetrating the backing fabric the upper eye does not penetrate the backing fabric in the lowermost position.
    Type: Grant
    Filed: March 9, 1978
    Date of Patent: April 1, 1980
    Inventors: Curt L. Falk, Arne E. Johansson