Patents by Inventor Adrian Keith Griffiths

Adrian Keith Griffiths 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).

  • Contact sensors
    Patent number: 8934957
    Abstract: A non-invasive sensor has a contact membrane (6,16) and a cover membrane (2,12), the cover membrane being adapted for extension of a body surface to project the contact membrane against a body surface beneath it. The contact membrane will normally be attached to the cover membrane around its periphery such that at least one of the membranes forms a convex outer surface, and a spacing material (8,20) can be interposed between the membranes to achieve this object. The cover membrane may extend over a support element (10), with the contact membrane overlaying and spaced from the other face of the support element by spacing material.
    Type: Grant
    Filed: September 29, 2006
    Date of Patent: January 13, 2015
    Inventors: Tilak Kithsiri Dias, Paul Charles William Beatty, William Hurley, Kimberley Mitcham, Adrian Keith Griffiths, Rajcoomar Baboo Ramgulam
  • CONTACT SENSORS
    Publication number: 20090203984
    Abstract: A non-invasive sensor has a contact membrane (6,16) and a cover membrane (2,12), the cover membrane being adapted for extension of a body surface to project the contact membrane against a body surface beneath it. The contact membrane will normally be attached to the cover membrane around its periphery such that at least one of the membranes forms a convex outer surface, and a spacing material (8,20) can be interposed between the membranes to achieve this object. The cover membrane may extend over a support element (10), with the contact membrane overlaying and spaced from the other face of the support element by spacing material.
    Type: Application
    Filed: September 29, 2006
    Publication date: August 13, 2009
    Applicant: SMARTLIFE TECHNOLOGY LIMITED
    Inventors: Tilak Kithsiri Dias, Paul Charles William Beatty, William Hurley, Kimberley Mitcham, Adrian Keith Griffiths, Rajcoomar Baboo Ramgulam