Patents by Inventor Gordon Eugene Carrier

Gordon Eugene Carrier 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).

  • Method of making composite doctor blades
    Patent number: 6926855
    Abstract: A method of making a composite doctor blade is provided. The composite doctor blade includes multiple layers of composite material including a plurality of abrasive unidirectional fibers, in which a substantial proportion of the fibers are aligned in a direction substantially parallel to the long axis of the doctor blade. The unidirectional fibers are provided in a unidirectional fabric that includes, based on fabric weight, at least 60% by weight unidirectional fibers.
    Type: Grant
    Filed: September 10, 2003
    Date of Patent: August 9, 2005
    Assignee: S.D. Warren Company
    Inventor: Gordon Eugene Carrier
  • Serrated doctor blades
    Publication number: 20030226579
    Abstract: A doctor blade is provided that is suitable for use in the manufacture of paper, particularly for use in calenders. The doctor blade includes a plurality of serrations in the leading edge.
    Type: Application
    Filed: June 6, 2002
    Publication date: December 11, 2003
    Inventor: Gordon Eugene Carrier
  • Composite doctor blades
    Patent number: 6643890
    Abstract: A composite doctor blade is provided that is suitable for use in the manufacture of paper, particularly for use in calenders. The composite doctor blade includes multiple layers of composite material in which a substantial proportion of the fibers are aligned in a direction substantially parallel to the long axis of the doctor blade.
    Type: Grant
    Filed: December 1, 2000
    Date of Patent: November 11, 2003
    Assignee: S. D. Warren Services Company
    Inventor: Gordon Eugene Carrier
  • Composite doctor blades
    Publication number: 20020068162
    Abstract: A composite doctor blade is provided that is suitable for use in the manufacture of paper, particularly for use in calenders. The composite doctor blade includes multiple layers of composite material in which a substantial proportion of the fibers are aligned in a direction substantially parallel to the long axis of the doctor blade.
    Type: Application
    Filed: December 1, 2000
    Publication date: June 6, 2002
    Inventor: Gordon Eugene Carrier