Patents by Inventor Douglas Durkee

Douglas Durkee 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).

  • Floor clock having enhanced infinity mirror
    Patent number: 9703263
    Abstract: An infinity mirror with enhanced optical effects that are created by providing auxiliary light-reflecting elements within the mirror chamber of an infinity mirror and selectively illuminating individual ones of the light sources of an infinity mirror so as to create and change the pattern of illumination.
    Type: Grant
    Filed: July 8, 2013
    Date of Patent: July 11, 2017
    Inventor: Douglas Durkee
  • FLOOR CLOCK HAVING ENHANCED INFINITY MIRROR
    Publication number: 20150009665
    Abstract: An infinity mirror with enhanced optical effects that are created by providing auxiliary light-reflecting elements within the mirror chamber of an infinity mirror and selectively illuminating individual ones of the light sources of an infinity mirror so as to create and change the pattern of illumination.
    Type: Application
    Filed: July 8, 2013
    Publication date: January 8, 2015
    Inventor: Douglas Durkee
  • Grandfather clock
    Patent number: D528437
    Type: Grant
    Filed: October 21, 2004
    Date of Patent: September 19, 2006
    Inventor: Douglas Durkee
  • Grandfather clock
    Patent number: D531059
    Type: Grant
    Filed: September 30, 2005
    Date of Patent: October 31, 2006
    Inventor: Douglas Durkee
  • Furniture corner protector
    Patent number: D271070
    Type: Grant
    Filed: June 23, 1981
    Date of Patent: October 25, 1983
    Inventor: Douglas Durkee
  • Floor clock
    Patent number: D553510
    Type: Grant
    Filed: November 3, 2006
    Date of Patent: October 23, 2007
    Inventor: Douglas Durkee