Patents by Inventor William I. Schlags

William I. Schlags 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).

  • Drapery
    Patent number: 4550038
    Abstract: A drapery is provided comprising a plurality of parallel rigidized panels. Adjacent panels are hingedly joined to each other along their adjacent edges. A means for hanging said drapery on a curtain rod is provided. When the drapery is folded, the adjacent panels fold one upon the other, and when the drapery is extended, the adjacent panels form a continuous drapery.
    Type: Grant
    Filed: October 3, 1983
    Date of Patent: October 29, 1985
    Inventors: William A. Becker, Richard A. Marlow, William I. Schlags