Patents by Inventor Richard Byron Salmonson

Richard Byron Salmonson 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).

  • System and method for reducing back flow
    Patent number: 7425117
    Abstract: A system and method of reducing back flow in an air mover having one or more blades is described. A flap is attached to a blade of the air mover such that, when back flow occurs, the flap obscures all or a portion of the space between blades during back flow.
    Type: Grant
    Filed: January 31, 2006
    Date of Patent: September 16, 2008
    Assignee: Silicon Graphics, Inc.
    Inventors: Scott Louis Robinson, Richard Byron Salmonson