Patents by Inventor Roger L. Hyman

Roger L. Hyman 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).

  • Eyeglass assembly
    Patent number: 4919530
    Abstract: An eyeglass assembly includes a lower lens holding frame and an upper detachable brow piece. The lower frame includes a pair of bridge pieces that span the lens holding openings and are engaged by the brow piece.
    Type: Grant
    Filed: January 25, 1989
    Date of Patent: April 24, 1990
    Inventor: Roger L. Hyman
  • Eyeglass assembly
    Patent number: 4756612
    Abstract: An eyeglass assembly includes first and second lens holding frames, each of which has a temple piece pivotally attached to and extending rearwardly from an edge portion of the frame. The first and second frames are releasably connected to each other and the pin is completely disposed within the hole in the frame so that when the frames are connected they will be flush against each other and lying in the same vertical plane or parallel planes and no portion of the connector will be visible.
    Type: Grant
    Filed: May 1, 1986
    Date of Patent: July 12, 1988
    Inventor: Roger L. Hyman
  • Eyeglass assembly
    Patent number: 4610519
    Abstract: An eyeglass assembly includes first and second lens holding frames, each of which has a temple piece pivotally attached to and extending rearwardly from an edge portion of the frame. The first and second frames are releasably and pivotally connected to each other in an overlapping manner and the snap connector use to join the frames is disposed within recesses in the frames so that when the frames are connected they will be flush against each other and no portion of the connector will be visible.
    Type: Grant
    Filed: January 14, 1985
    Date of Patent: September 9, 1986
    Inventor: Roger L. Hyman