Patents by Inventor R. Clark Schier

R. Clark Schier 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).

  • Poster hanging device
    Patent number: 5090143
    Abstract: A device is disclosed for hanging posters or the like on walls. The device includes a plurality of corner pieces wherein one corner piece is secured to each corner of the poster. One end of an elongated strut is detachably secured to each corner piece while the other ends of the struts are secured to a center support. The struts thus hold the poster in a flat condition and ready to be hung on a wall. The length of the struts is adjustable by the user in order to accommodate different sized posters.
    Type: Grant
    Filed: February 22, 1988
    Date of Patent: February 25, 1992
    Inventors: R. Clark Schier, Sylvia A. Bethea