Patents by Inventor Martin Watson-Levack

Martin Watson-Levack 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).

  • Lighting projector
    Patent number: D662649
    Type: Grant
    Filed: January 12, 2011
    Date of Patent: June 26, 2012
    Assignee: C.S.A. Photonics Limited
    Inventor: Martin Watson-Levack
  • Floodlight projector
    Patent number: D662650
    Type: Grant
    Filed: September 30, 2011
    Date of Patent: June 26, 2012
    Assignee: C.S.A. Photonics Limited
    Inventor: Martin Watson-Levack
  • LED and lens module for a street lamp
    Patent number: D763472
    Type: Grant
    Filed: April 8, 2015
    Date of Patent: August 9, 2016
    Inventor: Alexander Martin Watson-Levack
  • LED and lens module for a street lamp
    Patent number: D763473
    Type: Grant
    Filed: April 8, 2015
    Date of Patent: August 9, 2016
    Inventor: Alexander Martin Watson-Levack