Patents by Inventor Peter Alan Lude

Peter Alan Lude 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).

  • Chain link with angularly disposed end portions
    Patent number: 6871486
    Abstract: A chain link has a substantially centrally located juncture section with a first eye portion integrally connected to one end of the juncture section and a second eye portion integrally connected to the opposite end of the juncture section. The eye portions extend longitudinally outwardly from opposite ends of the juncture section and are disposed at a substantial angle relative to each other at opposite ends of the link. Such link may be connected to contiguous links to form a segment of a chain, with all of the links in a segment of chain thus produced having substantially the same orientation when the chain is held straight.
    Type: Grant
    Filed: December 23, 2003
    Date of Patent: March 29, 2005
    Assignee: Columbia Steel Casting Co., Inc.
    Inventors: Michael D. Moehnke, Stephen P. Doan, Richard John Stewart, David Garnet John Conroy, Martin Charles Simpson, James Anthony Russell, Peter Alan Lude
  • Chain link with angularly disposed end portions
    Publication number: 20040139719
    Abstract: A chain link has a substantially centrally located juncture section with a first eye portion integrally connected to one end of the juncture section and a second eye portion integrally connected to the opposite end of the juncture section. The eye portions extend longitudinally outwardly from opposite ends of the juncture section and are disposed at a substantial angle relative to each other at opposite ends of the link. Such link may be connected to contiguous links to form a segment of a chain, with all of the links in a segment of chain thus produced having substantially the same orientation when the chain is held straight.
    Type: Application
    Filed: December 23, 2003
    Publication date: July 22, 2004
    Applicant: Columbia Steel Casting Co., Inc.
    Inventors: Michael D. Moehnke, Stephen P. Doan, Richard John Stewart, David Garnet John Conroy, Martin Charles Simpson, James Anthony Russell, Peter Alan Lude