Patents by Inventor Claud Frederick, Jr.

Claud Frederick, Jr. 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).

  • Double egress door and frame unit
    Patent number: 5864988
    Abstract: A double egress frame and door unit comprising: a first jamb having a first jamb stop thereon and having a soffit adjacent the stop; a second jamb having a second jamb stop thereon and having a soffit adjacent the stop; a first door swinging in a first direction and being connected to the first jamb by hinges; a second door swinging in a second direction opposite to the first direction and being connected to the second jamb by hinges; a header connected to an upper end of the first and second jambs, the header having first and second header stops thereon, the first header stop being coplanar with the first jamb stop, the second header stop being coplanar with the second jamb stop; and the hinges connecting the first door to the first jamb and connecting the second door to the second jamb permitting each door to swing clear of the soffit of the jambs when the doors are in an open position.
    Type: Grant
    Filed: August 27, 1997
    Date of Patent: February 2, 1999
    Assignee: Ingersoll-Rand Company
    Inventor: Claud Frederick, Jr.
  • Glass skylight for embossed doors
    Patent number: D251741
    Type: Grant
    Filed: August 9, 1976
    Date of Patent: May 1, 1979
    Assignee: American Standard Inc.
    Inventors: Larry E. Smallwood, Claud Frederick, Jr., George Payne, Donald L. King