Patents by Inventor Richard Melbourne Haughton

Richard Melbourne Haughton 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).

  • Lamp support for emergency light fixture
    Patent number: 6309085
    Abstract: A lamp support comprises a plurality of attachment ends affixed to a bottom surface of a base member to attach the base member of the lamp support to a stationary object, preferably, an emergency exit sign. A pair of stems, equipped with a pair of engaging members at one end, extend from an upper surface of the base members. The engaging members face each other at one end. The engaging members include a plurality of flexible teeth that interface with a plurality of rotational faces located in a pair of rotational apertures located in a housing. The housing is attached to the pair of stems by the engaging member, enabling the housing to rotate 360 degrees on an axis created by the stems.
    Type: Grant
    Filed: April 26, 2000
    Date of Patent: October 30, 2001
    Assignee: Best Lighting Products, Inc.
    Inventors: Albert Alvin Katz, Richard Melbourne Haughton
  • Lamp support for emergency light fixture
    Patent number: D440336
    Type: Grant
    Filed: March 23, 2000
    Date of Patent: April 10, 2001
    Assignee: Best Lighting Products, Inc.
    Inventors: Albert Alvin Katz, Richard Melbourne Haughton