Patents by Inventor Clifford Sanders

Clifford Sanders 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: 4730426
    Abstract: A skylight system for providing an all plastic skylight in a barrel tile roof without the use of a curb. A sheet of plastic has a pair of longitudinal edges bent upward at a right angle to form a standing seam edge. A dome is formed in the center portion of the plastic sheet. The upper edge of the sheet is provided with a riser and is fastened to the roof sheathing adjacent an opening in the roof. A horizontal row of tiles rests on the riser. The lower edge is formed to match the contour of a horizontal row of tiles and is attached thereto. Anchor clips are attached adjacent the longitudinal edges of the opening and abut the standing seam edges. A plurality of step flanges also abut the standing seam edges to form a standing seam engaged by the anchor clips. The step flanges are formed to the contours of a vertical row of tiles and attached thereto. A batten strip is placed over the standing seam.
    Type: Grant
    Filed: October 14, 1986
    Date of Patent: March 15, 1988
    Assignee: Kenergy Corporation
    Inventors: Kent A. Weisner, Lester L. Walls, Jr., Clifford Sanders
  • Patent number: 4536987
    Abstract: A fishing lure comprising a body which simulates a fish, to which the fishing line and hook are attached and a substantial recess disposed on each side of the body, extending longitudinally of the body from behind the head portion of the lure to the tail portion of the lure, which recess has side walls with planes extending at an obtuse angle to the plane of the base of the recess and to the surface of the body. Such recesses provide the lure with an improved motion and action as it is pulled through the water, making the lure more attractive to predatory fish and, particularly to the larger predatory fish.
    Type: Grant
    Filed: September 28, 1983
    Date of Patent: August 27, 1985
    Inventors: Clifford Sanders, Joanne Sanders
  • Patent number: D284397
    Type: Grant
    Filed: March 25, 1983
    Date of Patent: June 24, 1986
    Inventors: Clifford Sanders, Joanne M. Sanders