Patents by Inventor Glenn Ray

Glenn Ray 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 configuring common mode/differential mode choke
    Patent number: 6768408
    Abstract: A common mode and differential mode inductance assembly including first and second toroidal cores wherein first and second windings are wrapped about first and second segments of the first core and the first core forms a first surface and wherein the second core forms a second surface and is positioned adjacent the first core such that the first and second surfaces oppose each other and a gap is formed between the first and second surfaces.
    Type: Grant
    Filed: July 3, 2003
    Date of Patent: July 27, 2004
    Assignee: Rockwell Automation Technologies, Inc.
    Inventors: Thomas P. Gilmore, Glenn Ray
  • Method of configuring common mode/differential mode choke
    Publication number: 20040004528
    Abstract: A common mode and differential mode inductance assembly including first and second toroidal cores wherein first and second windings are wrapped about first and second segments of the first core and the first core forms a first surface and wherein the second core forms a second surface and is positioned adjacent the first core such that the first and second surfaces oppose each other and a gap is formed between the first and second surfaces.
    Type: Application
    Filed: July 3, 2003
    Publication date: January 8, 2004
    Inventors: Thomas P. Gilmore, Glenn Ray
  • Common mode/differential mode choke
    Patent number: 6617950
    Abstract: A common mode and differential mode inductance assembly including first and second torridial cores wherein first and second windings are wrapped about first and second segments of the first core and the first core forms a first surface and wherein the second core forms a second surface and is positioned adjacent the first core such that the first and second surfaces oppose each other and a gap is formed between the first and second surfaces.
    Type: Grant
    Filed: April 11, 2001
    Date of Patent: September 9, 2003
    Assignee: Rockwell Automation Technologies Inc.
    Inventors: Thomas P. Gilmore, Glenn Ray
  • Common mode/differential mode choke
    Publication number: 20020175571
    Abstract: A common mode and differential mode inductance assembly including first and second torridial cores wherein first and second windings are wrapped about first and second segments of the first core and the first core forms a first surface and wherein the second core forms a second surface and is positioned adjacent the first core such that the first and second surfaces oppose each other and a gap is formed between the first and second surfaces.
    Type: Application
    Filed: April 11, 2001
    Publication date: November 28, 2002
    Inventors: Thomas P. Gilmore, Glenn Ray