Patents by Inventor Erwin Hepperle

Erwin Hepperle 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).

  • Curtain rod track fitting
    Patent number: 4190927
    Abstract: A curtain rod track fitting and curtain rings for use therewith, the curtain rings being slideable on the curtain rod and being provided with a slide or roll device trued to the middle of the ring and supported on the rod in such a manner that the plane of the ring runs normally substantially perpendicular to the longitudinal axis of the curtain rod, and the rings are reciprocally movable around a horizontal axis running transverse to the curtain rod.
    Type: Grant
    Filed: January 16, 1978
    Date of Patent: March 4, 1980
    Inventor: Erwin Hepperle