Patents by Inventor Norman Benjamin

Norman Benjamin 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).

  • Universal recessed wall cabinet
    Patent number: 4076350
    Abstract: A rectangular mounting frame of angle cross section encircling a case receivable at least partially within the opening of a wall includes an outer flange portion projecting perpendicularly from the case sidewalls closely overlying the margin of the wall opening and an inner flange portion slidable relative to the case sidewalls interposed between such sidewalls and the wall structure within the wall opening. Screws extend from the inside of the case through the case sidewalls and the inner flange portion of the mounting frame and are screwed into the wall structure within the wall recess.
    Type: Grant
    Filed: December 29, 1975
    Date of Patent: February 28, 1978
    Inventor: Norman Benjamin Crist
  • Thread hanger
    Patent number: D677093
    Type: Grant
    Filed: July 8, 2011
    Date of Patent: March 5, 2013
    Inventor: Norman Benjamin