Patents by Inventor Jonas J. Robertson

Jonas J. Robertson 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).

  • Publication number: 20030133311
    Abstract: A series of different embodiments of illuminated translucent devices, each include lighting at at least one end thereof and a channel or passage therethrough or therealong for installing connecting electrical wiring therein. An opaque sleeve or the like is provided about the passage to conceal the passage and any wiring or other element(s) installed therein. The lighting elements may be any suitable type, but LEDs are preferred. The external cross sectional shape of the device may be round, or any other shape as desired for use as a free standing column or support, or as a wall mounted sconce or the like. Some embodiments include a structural member therein or opaque structural sleeve therearound, with the outer sleeve having a series of light passages formed therethrough. The devices may be used as floor lamp or ceiling fan columns, guard or bannister rails, vehicle guards and racks, etc., as desired.
    Type: Application
    Filed: September 6, 2002
    Publication date: July 17, 2003
    Inventors: Jonas J. Robertson, Robert M. Currie, Problems Y. Currie, Joseph E. Currie
  • Patent number: 6577794
    Abstract: A compound optical and electrical conductor includes a fiberoptic light transmitting element (multiple fibers or single solid rod) with at least one electrical conductor therewith. The electrical conductor or conductors may be imbedded or otherwise secured within the optically conducting element or its surrounding jacket or sheath, or may be contained in a separate elongate retainer which may be provided to hold the optically conducting element in place as desired. The conductors may include a jacket or retainer which is optically open along one side thereof, allowing the optical conductor to emit light laterally therefrom subtending an angle defined by the optical gap in the jacket or retainer. One or more compound connectors may be provided, for linking two or more such compound conductors together as desired. The connectors provide for both the concentric alignment of the optical conductors, and also the electrical connection of the electrical conductors of the compound devices.
    Type: Grant
    Filed: September 27, 2000
    Date of Patent: June 10, 2003
    Inventors: Robert M. Currie, Jonas J. Robertson