Patents by Inventor Darryl Marbury

Darryl Marbury 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).

  • Rod guide member
    Patent number: 5074676
    Abstract: A rod guide member includes a base portion having integral attachment means for securement to a sheet metal panel and a pair of integral legs which receive a rod member therebetween. One leg member is thicker than the other to withstand lateral loads imposed thereon by the rod member. The other leg has flexible extensions which engage the rod member and bias the rod member into engagement with ribs on the one leg member.
    Type: Grant
    Filed: December 6, 1990
    Date of Patent: December 24, 1991
    Assignee: General Motors Corporation
    Inventors: Joseph P. Fannon, Darryl Marbury
  • Foam mold equipped with a self-cleaning mold vent assembly
    Patent number: 4721279
    Abstract: A foam mold equipped with a self-cleaning mold vent assembly constructed of a rigid apertured plate member and a sacrificial filter member for molding a unitary foamed article.
    Type: Grant
    Filed: May 27, 1986
    Date of Patent: January 26, 1988
    Assignee: General Motors Corporation
    Inventors: Mark A. Oleszko, Angelika J. Coyle, Richard S. Draganski, Darryl Marbury