Patents by Inventor Raymond J. Leiter

Raymond J. Leiter 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 bow
    Patent number: 4496059
    Abstract: A curtain bow 15 is used to displace a curtain 10 from its usual position for a variety of purposes. Bow 15 is formed of a longitudinally compression resistant material flexible enough to be bowed between a pair of end supports 16 spaced apart by less than the length of the bow. End supports 16 hold the ends of bow 15 from turning and dispose the blow in a plane approximately midway between horizontal and vertical to displace curtain 10 in a desired direction from its gravitationally assumed position.
    Type: Grant
    Filed: April 13, 1981
    Date of Patent: January 29, 1985
    Inventor: Raymond J. Leiter