Patents by Inventor Ray R. Mann

Ray R. Mann 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).

  • Patent number: 4268896
    Abstract: A novel lampshade concept, in formation and assembly. Support means support a pair of bowed sheets of design panels, achieving an inwardly-illuminated effect for the design, thus providing that many decorative sheet panels, such as are provided for place mats or wall pictures, may be conveniently used as lamp shade components with no assembly task except merely inserting them into support grooves, with no glue or other fastening means whatever being required.
    Type: Grant
    Filed: February 21, 1980
    Date of Patent: May 19, 1981
    Inventor: Ray R. Mann