Patents by Inventor Cavan Siu

Cavan Siu 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).

  • Tactical illuminator
    Patent number: 7922350
    Abstract: A plurality of actuators allow an operator to control the status of an illuminator. Rotation of one of the actuators either prevents the illuminator from illuminating, allows an operator to selectively illuminate a person or area of interest with a second actuator, or maintains illumination without maintaining an applied force.
    Type: Grant
    Filed: May 8, 2008
    Date of Patent: April 12, 2011
    Assignee: L-3 Insight Technology Incorporated
    Inventor: Cavan Siu
  • Monocular
    Patent number: D522031
    Type: Grant
    Filed: April 8, 2005
    Date of Patent: May 30, 2006
    Assignee: Insight Technology, Inc.
    Inventor: Cavan Siu