Patents by Inventor Russel Hayes

Russel Hayes 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).

  • Handpiece for dental curing light
    Patent number: D532907
    Type: Grant
    Filed: May 6, 2005
    Date of Patent: November 28, 2006
    Assignee: Designs For Vision, Inc.
    Inventors: Richard E. Feinbloom, Peter J. Murphy, Kenneth Braganca, Russel Hayes, Gordon R. Perry
  • Base for a dental curing light
    Patent number: D536455
    Type: Grant
    Filed: May 6, 2005
    Date of Patent: February 6, 2007
    Assignee: Designs For Vision, Inc.
    Inventors: Richard E. Feinbloom, Peter J. Murphy, Kenneth Braganca, Russel Hayes, Gordon R. Perry
  • Headlamp
    Patent number: D627496
    Type: Grant
    Filed: March 30, 2007
    Date of Patent: November 16, 2010
    Assignee: Designs For Vision, Inc.
    Inventors: Richard E. Feinbloom, Kenneth Braganca, Russel Hayes, Matt Kenyon, Peter Yan