Patents by Inventor Amanda Tonkinson

Amanda Tonkinson 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).

  • Image projection and laser level device for layout design of wall-mounted items
    Patent number: 7363716
    Abstract: The present invention relates to a handheld electronic device that would project images on a wall to provide placement patterns for pictures, mirrors, and other wall-mounted items. The device also integrates a laser level for leveling a series of items. Computer chips can be inserted into the housing to enable various patterns to be projected. The invention is located at some distance from the wall either another wall, a table, etc. If the invention is placed on an opposing wall, the housing of the invention would be mounted by an adhesive or a series of pins.
    Type: Grant
    Filed: December 13, 2006
    Date of Patent: April 29, 2008
    Inventors: Amanda Tonkinson, Charles Tonkinson