Patents by Inventor Alice Rethemeyer

Alice Rethemeyer 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).

  • Pleating device
    Patent number: 3984048
    Abstract: A simple manual drapery pinch pleater used to form the "butterfly" or "pinch" pleat in draperies having a handle from which extends a trifurcated inwardly foldable fin for uniform formation of successive pinch pleats.
    Type: Grant
    Filed: October 14, 1975
    Date of Patent: October 5, 1976
    Inventors: Fritz Rethemeyer, Alice Rethemeyer