Patents by Inventor Clive Read Van Heerden

Clive Read Van Heerden 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: 6795975
    Abstract: A method and apparatus for selective shielding of fabric antennas incorporates the fabric antenna into the body of wearable garments and provides protection for wearers of the garment while allowing wearers to displace a portion of the garment body selectively, so as to render the antenna active or inactive. To protect wearers of the garment from the RF field that may be generated when an antenna is in use, a metallic fabric shielding layer is positioned in the body of the garment between the antenna and the body of a wearer. Another layer of metallic shielding fabric mounted to a layer of protective fabric formed as a displaceable layer of the garment body. The disclosed embodiments of the invention show displaceable layers in the form of foldable cuffs on sleeves, epaulets, decorative pocket-like flaps, and faux seams.
    Type: Grant
    Filed: April 16, 2002
    Date of Patent: September 28, 2004
    Assignee: Koninklijke Philips Electronics N.V.
    Inventors: George Marmaropoulos, Clive Read Van Heerden
  • Publication number: 20030208830
    Abstract: A wearable garment having medical electrode/sensors mounted in predetermined position relative to the skin of a wearer provides for the sensors to be removed and attached easily for cleaning, repair and/or replacement without adverse effect on the electrical connections thereto. The garment comprises a wearable body structure having one or more flexible electrical conductors on its inner surface, with a first separable fastener half-section, made of flexible electrically conductive material, mounted on the inner surface and electrically connected to the electrical conductor. A medical sensor formed of flexible conductive material, preferably conductive silicone, is coupled, electrically and mechanically, to a second separable fastener half-section also formed of flexible conductive material. The second separable fastener half-section is configured to couple separably with the first half-section to complete an electrical current path between the medical sensor and the electrical conductor.
    Type: Application
    Filed: February 28, 2002
    Publication date: November 13, 2003
    Applicant: Koninklijke Philips Electronics N.V.
    Inventors: George Marmaropoulos, Clive Read Van Heerden
  • Publication number: 20030192102
    Abstract: A method and apparatus for selective shielding of fabric antennas incorporates the fabric antenna into the body of wearable garments and provides protection for wearers of the garment while allowing wearers to displace a portion of the garment body selectively, so as to render the antenna active or inactive. To protect wearers of the garment from the RF field that may be generated when an antenna is in use, a metallic fabric shielding layer is positioned in the body of the garment between the antenna and the body of a wearer. Another layer of metallic shielding fabric mounted to a layer of protective fabric formed as a displaceable layer of the garment body. The disclosed embodiments of the invention show displaceable layers in the form of foldable cuffs on sleeves, epaulets, decorative pocket-like flaps, and faux seams.
    Type: Application
    Filed: April 16, 2002
    Publication date: October 16, 2003
    Inventors: George Marmaropoulos, Clive Read Van Heerden