Patents by Inventor Erich Kunstlicher

Erich Kunstlicher 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).

  • Knife holder
    Patent number: 4294421
    Abstract: A knife holder has a base (2) which supports several gripping members (9) in the form of rollers (12) of elastomer placed pair-wise in side-by-side relationship and cooperating with each other. The rollers (12) are each mounted on a journal (13) located on the base (2) and have facing circumferential surfaces (14) which form therebetween a nip (15). A knife (10) may be moved with its blade (11) into and out of the nip, the rollers (12) rolling on both sides of the blade and under elastic blade (11) retentive deformation of the rollers. A protective outer casing (3) is removably mounted on the base (2) and has recesses (17) in the region of each gripping member (9) in order to permit ready insertion and removal of the knives (10).
    Type: Grant
    Filed: August 7, 1979
    Date of Patent: October 13, 1981
    Inventors: Erich Kunstlicher, Harry V. Thomasson
  • Winding device for flexible cords
    Patent number: D242598
    Type: Grant
    Filed: July 11, 1975
    Date of Patent: December 7, 1976
    Assignee: Osmos Plast Aktiebolag
    Inventor: Erich Kunstlicher