Patents by Inventor Wayne McKeough

Wayne McKeough 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).

  • Deformable/inflatable wear liner
    Patent number: 7588134
    Abstract: A deformable/inflatable wear liner is attached to an inner surface of a wall of a granular material delivery passage. Pressurized air may be introduced into a space between the wall and the wear liner to inflate the wear liner, thereby preventing solids from building up in the passage.
    Type: Grant
    Filed: July 19, 2007
    Date of Patent: September 15, 2009
    Assignee: Alcan International Limited
    Inventor: Wayne McKeough
  • DEFORMABLE/INFLATABLE WEAR LINER
    Publication number: 20090020391
    Abstract: A deformable/inflatable wear liner is attached to an inner surface of a wall of a granular material delivery passage. Pressurized air may be introduced into a space between the wall and the wear liner to inflate the wear liner, thereby preventing solids from building up in the passage.
    Type: Application
    Filed: July 19, 2007
    Publication date: January 22, 2009
    Inventor: Wayne McKeough