Patents by Inventor William I. Stephens

William I. Stephens 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: 5226705
    Abstract: A fully enclosed structural support stanchion for furniture is provided, having an internal cavity which may receive standard modular office furniture electrical service cabling, and which is provided with a demountable front accessory panel to which plural electrical or electronic accessories may be mounted such that a portion of the accessory extends into the stanchion and releasably connects to one end of the standard modular furniture electrical service cabling. The stanchion is constructed with rigid materials so that it can act as a support for an overhead bookshelf or other storage facility, and the stanchion is further provided with a large internal storage cavity into which small office supplies or other articles may be placed and stored behind a hinged, selectively closable door. The stanchion further includes an elongated bracket support which may receive standard shelf brackets, permitting the stanchion to act as a cantilever support for structures such as shelves secured to the shelf brackets.
    Type: Grant
    Filed: June 11, 1991
    Date of Patent: July 13, 1993
    Assignee: Westinghouse Electric Corp.
    Inventors: A. Brooks Rorke, Wallace C. Bullwinkle, William I. Stephens, Robert E. Reuter, John J. Rizzi
  • Patent number: 5160188
    Abstract: A fully enclosed structural support stanchion for furniture is provided, having an internal cavity which may receive standard modular office furniture electrical service cabling, and which is provided with a demountable front accessory panel to which plural electrical or electronic accessories may be mounted such that a portion of the accessory extends into the stanchion and releasably connects to one end of the standard modular furniture electrical service cabling. The stanchion is constructed with rigid materials so that it can act as a support for an overhead bookshelf or other storage facility, and the stanchion is further provided with a large internal storage cavity into which small office supplies or other articles may be placed and stored behind a hinged, selectively closable door. The stanchion further includes an elongated bracket support which may receive standard shelf brackets, permitting the stanchion to act as a cantilever support for structures such as shelves secured to the shelf brackets.
    Type: Grant
    Filed: June 12, 1990
    Date of Patent: November 3, 1992
    Assignee: Westinghouse Electric Corp.
    Inventors: A. Brooks Rorke, Wallace C. Bullwinkle, William I. Stephens, Robert E. Reuter, John J. Rizzi
  • Patent number: 4385783
    Abstract: A furniture element for use as a seating unit or a component thereof (e.g. a chair back, seat, or arm), comprising an upholstered body foldable about at least one axis into overlapping portions with facing inner surfaces. Each portion of the body includes a panel; the body also includes a cushion disposed outwardly of the panels and extending between them, and a flexible web outwardly covering the cushion with margins extending around the edges of the panels and secured in overlying relation to the inner surfaces of the panels. The element additionally includes at least one trim member (such as a welt), secured to the inner surface of one of the panels around the edges thereof with ends curving toward each other at the locality of folding, and means for fastening the folded portions of the body together. Supporting structure may be mounted between the panels, or at an outer surface of the folded body, for interconnecting the furniture element with other elements of a chair or the like.
    Type: Grant
    Filed: May 11, 1979
    Date of Patent: May 31, 1983
    Assignee: Knoll International, Inc.
    Inventor: William I. Stephens
  • Patent number: D264910
    Type: Grant
    Filed: May 11, 1979
    Date of Patent: June 15, 1982
    Assignee: Knoll International, Inc.
    Inventor: William I. Stephens
  • Patent number: D266722
    Type: Grant
    Filed: January 18, 1980
    Date of Patent: November 2, 1982
    Assignee: Knoll International, Inc.
    Inventor: William I. Stephens
  • Patent number: D268233
    Type: Grant
    Filed: March 28, 1980
    Date of Patent: March 15, 1983
    Assignee: Knoll International, Inc.
    Inventor: William I. Stephens
  • Patent number: D270414
    Type: Grant
    Filed: November 30, 1981
    Date of Patent: September 6, 1983
    Assignee: Knoll International, Inc.
    Inventor: William I. Stephens
  • Patent number: D273641
    Type: Grant
    Filed: November 30, 1981
    Date of Patent: May 1, 1984
    Assignee: Knoll International, Inc.
    Inventor: William I. Stephens
  • Patent number: D275051
    Type: Grant
    Filed: August 13, 1982
    Date of Patent: August 14, 1984
    Assignee: Knoll International, Inc.
    Inventor: William I. Stephens
  • Patent number: D275052
    Type: Grant
    Filed: August 13, 1982
    Date of Patent: August 14, 1984
    Assignee: Knoll International, Inc.
    Inventor: William I. Stephens
  • Patent number: D275053
    Type: Grant
    Filed: August 13, 1982
    Date of Patent: August 14, 1984
    Assignee: Knoll International, Inc.
    Inventor: William I. Stephens
  • Patent number: D275242
    Type: Grant
    Filed: August 13, 1982
    Date of Patent: August 28, 1984
    Assignee: Knoll International, Inc.
    Inventor: William I. Stephens
  • Patent number: D276385
    Type: Grant
    Filed: December 15, 1981
    Date of Patent: November 20, 1984
    Assignee: Knoll International, Inc.
    Inventor: William I. Stephens
  • Patent number: D280478
    Type: Grant
    Filed: June 10, 1982
    Date of Patent: September 10, 1985
    Assignee: Knoll International, Inc.
    Inventor: William I. Stephens
  • Patent number: D282595
    Type: Grant
    Filed: May 4, 1983
    Date of Patent: February 11, 1986
    Assignee: Knoll International, Inc.
    Inventor: William I. Stephens
  • Patent number: D285270
    Type: Grant
    Filed: January 30, 1984
    Date of Patent: August 26, 1986
    Assignee: Knoll International, Inc.
    Inventors: Bruce R. Hannah, William I. Stephens, George Wilmot, Eric J. Armstrong
  • Patent number: D339481
    Type: Grant
    Filed: November 21, 1991
    Date of Patent: September 21, 1993
    Assignee: Westinghouse Electric Corp.
    Inventor: William I. Stephens
  • Patent number: D341042
    Type: Grant
    Filed: November 21, 1991
    Date of Patent: November 9, 1993
    Assignee: Westinghouse Electric Corp.
    Inventor: William I. Stephens
  • Patent number: D343308
    Type: Grant
    Filed: November 21, 1991
    Date of Patent: January 18, 1994
    Assignee: Westinghouse Electric Corp.
    Inventor: William I. Stephens
  • Patent number: D344199
    Type: Grant
    Filed: June 21, 1993
    Date of Patent: February 15, 1994
    Assignee: Westinghouse Electric Corp.
    Inventor: William I. Stephens