Patents by Inventor Philip D. Hinderaker

Philip D. Hinderaker 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: 4747529
    Abstract: A collapsible rack for use with skis or other elongated articles, comprising a pair of units adapted to be mounted spaced apart, such as on the roof of a car, each unit having a hinged assembly which when vertically upright, allows the skis to be positioned therein, and which when pivoted toward a horizontal position wedges against the skis to secure them therein.
    Type: Grant
    Filed: July 21, 1986
    Date of Patent: May 31, 1988
    Inventors: Philip D. Hinderaker, Daniel J. Hinderaker
  • Patent number: 4569877
    Abstract: Sheet material useful for making bonded electrical connections, especially to sets of small side-by-side terminal pads. In one typical form, the sheet material is an elongated tape comprising an elongated flexible insulating backing; a plurality of narrow spaced parallel elongated electrically conductive stripes on the backing; and electrically conductive adhesive disposed over the stripes comprising a layer of adhesive material in which are dispersed a monolayer of electrically conductive elements which have an average thickness greater than the average thickness of the adhesive layer, and the top edges of which are higher than at least part of the exterior surface of the adhesive layer surrounding the element.
    Type: Grant
    Filed: April 15, 1985
    Date of Patent: February 11, 1986
    Assignee: Minnesota Mining and Manufacturing Company
    Inventors: Richard J. Tollefson, James G. Berg, Philip D. Hinderaker
  • Patent number: D298713
    Type: Grant
    Filed: September 24, 1986
    Date of Patent: November 29, 1988
    Inventors: Daniel J. Hinderaker, Philip D. Hinderaker