Patents by Inventor Richard David Saunders

Richard David Saunders 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).

  • Multi-Layer Sheet Product
    Publication number: 20120057256
    Abstract: A magnetically-activatable sheet product is provided comprising a pair of laminated outer sheets at least one of which is provided with a pigment/binder primer coat on its inward facing surface, between which is a magnetic layer comprising magnetically-activatable particles in a binder matrix, the outer sheets having sufficient opacity to mask the appearance of the magnetic layer.
    Type: Application
    Filed: August 25, 2011
    Publication date: March 8, 2012
    Applicant: Arjo Wiggins Limited
    Inventors: David John Taylor, Richard David Saunders, Michael Eric Hobson
  • MULTI-LAYER SHEET PRODUCT
    Publication number: 20110063753
    Abstract: A magnetically-activatable sheet product is provided comprising a pair of laminated outer sheets at least one of which is provided with a pigment/binder primer coat on its inward facing surface, between which is a magnetic layer comprising magnetically-activatable particles in a binder matrix, the outer sheets having sufficient opacity to mask the appearance of the magnetic layer.
    Type: Application
    Filed: April 6, 2009
    Publication date: March 17, 2011
    Inventors: David John Taylor, Richard David SAUNDERS, Michael Eric HOBSON
  • Method for reading magnetic data
    Publication number: 20090046393
    Abstract: A method of reading magnetic data from a magnetically-activatable sheet product carrying magnetic data. The product comprises a pair of laminated outer sheets between which is a magnetic layer comprising magnetically-activatable particles in a binder matrix. For reading the data, a thin-film magnetoresistive sensor is used in which the shape anisotropy of the sensor is enhanced in a direction transversely to the longitudinal axis of the sensor.
    Type: Application
    Filed: October 24, 2005
    Publication date: February 19, 2009
    Inventors: Paul James Davey, Desmond James Mapps, Richard David Saunders