Patents by Inventor Robert William Harrison

Robert William Harrison 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).

  • Patent number: 10364971
    Abstract: A light system comprises a moldable housing and at least one light source disposed entirely within the moldable housing. The at least one light source is electrically connected to a power source, wherein the housing is attached to a substrate, and wherein the moldable housing is selectively malleable upon contact with sufficient heat.
    Type: Grant
    Filed: December 29, 2017
    Date of Patent: July 30, 2019
    Inventor: Robert William Harrison
  • Publication number: 20180178422
    Abstract: A light system comprises a moldable housing and at least one light source disposed entirely within the moldable housing. The at least one light source is electrically connected to a power source, wherein the housing is attached to a substrate, and wherein the moldable housing is selectively malleable upon contact with sufficient heat.
    Type: Application
    Filed: December 29, 2017
    Publication date: June 28, 2018
    Inventor: Robert William Harrison
  • Publication number: 20160272109
    Abstract: The present invention relates to a linear, substantially semi-rigid flexible aimable light fixture removably mountable on lift trucks, the fixture comprising: a linear strip of light emitting diodes (LED) affixed to a backing support member. The LED lights are disposed within a flexible/arch-able, water-submergible and shatter proof housing member comprising a lens pipe made of an extruded PVC material. The fixture further comprises a filter layer between the light source and the housing member, for controlling harshness of light and a connector adapted to connect the light source to a pre-existing power source or lighting unit.
    Type: Application
    Filed: March 20, 2015
    Publication date: September 22, 2016
    Inventor: Robert William Harrison
  • Publication number: 20130207376
    Abstract: A security element for a security booklet includes a plurality of pages including a first outermost page and a second outermost page. The security element includes at least one line of stitching joining the plurality of pages to one another. The stitching is formed of at least a first thread and a second thread, the first thread disposed on an outer surface of the first page, and the second thread disposed on an outer surface of the second page. The first and second threads interlock at each of a series of spaced apertures through the plurality of pages along the line of stitching. At one or more selected aperture(s), a loop of the second thread extends to the outer surface of the first page. The first thread has an optical characteristic different from the second thread, so the second thread at the selected aperture(s) is distinguishable from the first thread.
    Type: Application
    Filed: May 27, 2011
    Publication date: August 15, 2013
    Applicant: DE LA RUE INTERNATIONAL LIMITED
    Inventors: Matthew Charles Sugdon, Neil Alex Hickman, Robert William Harrison
  • Publication number: 20130099473
    Abstract: A method is disclosed for manufacturing a security feature on a security article. The security article includes a first layer of plastics material, and the method includes, in any order: using a laser to irradiate a first region of the security article, the laser being operated at a low power level and low speed; and using a laser to irradiate a second region of the security article, the second region at least partially overlapping the first, the laser being operated at a higher power level and higher speed. In this way, the overlapping portions of the regions are marked and exhibit an optically variable appearance. Also disclosed is a security article including a first layer of plastics material exhibiting a laser marking of which at least a portion has an optically variable appearance.
    Type: Application
    Filed: April 7, 2011
    Publication date: April 25, 2013
    Applicant: DE LA RUE INTERNATIONAL LIMITED
    Inventors: Robert William Harrison, Matthew Charles Sugdon
  • Publication number: 20110204617
    Abstract: A method of manufacturing a security article (10) is provided, comprising applying an first adhesive layer to a substrate (11), the first adhesive layer comprising an additive which is responsive to at least a selected wavelength of laser radiation (12); and applying a laminate over the first adhesive layer, the laminate comprising a second adhesive layer which adheres to the first adhesive layer. Prior to applying the laminate over the first adhesive layer, data is printed onto the first and/or second adhesive layer, such that on applying the laminate over the first adhesive layer, the printed data is incorporated between the first and second adhesive layers.
    Type: Application
    Filed: May 8, 2009
    Publication date: August 25, 2011
    Applicant: DE LA RUE INTERNATIONAL LIMITED
    Inventors: Matthew Charles Sugden, Robert William Harrison