Patents by Inventor Jack A. Nipko

Jack A. Nipko 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).

  • Interior wall system
    Patent number: 4479335
    Abstract: An interior wall system formed from two opposing walls. Each opposing wall is assembled from a plurality of composite wall panels, each wall panel having an exterior surface material and an interior layer of insulating material bonded to one side of the exterior surface material. Each opposing wall is anchored to top and bottom U-shaped support members and adjoining wall panels of each wall are connected by a plurality of retaining clips. The retaining clips may be adjusted in length to accommodate various widths between the opposing walls. Additionally, splines are inserted between the first and second walls along the seams between adjoining wall panels. The wall system also includes a door frame comprising first and second jamb members and a lintel member, each having a spacing member attached to approximately the center thereof. The spacing members are inserted between the opposing walls and are used to anchor the door frame in place.
    Type: Grant
    Filed: August 8, 1983
    Date of Patent: October 30, 1984
    Assignee: Western Sun, Inc.
    Inventors: Frank W. Roberts, Richard A. Roberts, W. Calvin Roberts, Jack A. Nipko, Clark S. Roberts, Hal R. Hudson
  • Interior wall system
    Patent number: 4471590
    Abstract: An interior wall system formed from two opposing walls. Each opposing wall is assembled from a plurality of composite wall panels, each wall panel having an exterior surface material and an interior layer of insulating material bonded to one side of the exterior surface material. Each opposing wall is anchored to top and bottom U-shaped support members and adjoining wall panels of each wall are connected by a plurality of retaining clips. The retaining clips may be adjusted in length to accommodate various widths between the opposing walls. Additionally, splines are inserted between the first and second walls along the seams between adjoining wall panels. The wall system also includes a door frame comprising first and second jamb members and a lintel member, each having a spacing member attached to approximately the center thereof. The spacing members are inserted between the opposing walls and are used to anchor the door frame in place.
    Type: Grant
    Filed: October 27, 1983
    Date of Patent: September 18, 1984
    Assignee: Western Sun, Inc.
    Inventors: Frank W. Roberts, Richard A. Roberts, W. Calvin Roberts, Jack A. Nipko, Clark S. Roberts, Hal R. Hudson
  • Interior wall system
    Patent number: 4418507
    Abstract: An interior wall system formed from two opposing walls. Each opposing wall is assembled from a plurality of composite wall panels, each wall panel having an exterior surface material and an interior layer of insulating material bonded to one side of the exterior surface material. Each opposing wall is anchored to top and bottom U-shaped support members and adjoining wall panels of each wall are connected by a plurality of retaining clips. The retaining clips may be adjusted in length to accommodate various widths between the opposing walls. Additionally, splines are inserted between the first and second walls along the seams between adjoining wall panels. The wall system also includes a door frame comprising first and second jamb members and a lintel member, each having a spacing member attached to approximately the center thereof. The spacing members are inserted between the opposing walls and are used to anchor the door frame in place.
    Type: Grant
    Filed: June 30, 1981
    Date of Patent: December 6, 1983
    Inventors: Frank W. Roberts, Richard A. Roberts, W. Calvin Roberts, Jack A. Nipko, Clark S. Roberts, Hal R. Hudson