Patents by Inventor Janet Graham

Janet Graham 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).

  • Positioning system
    Patent number: 7379388
    Abstract: A system to position at least one vessel or object in an aquatic environment including: each vessel or object having a receiver connected thereto; and at least two transmitters; wherein each transmitter transmits a unique signal and the receiver on each vessel or object receives each unique signal and a calculation means determines the position of the vessel or object based on the received signals.
    Type: Grant
    Filed: March 22, 2002
    Date of Patent: May 27, 2008
    Assignee: Nautronix (Holdings) PLC.
    Inventors: Janet Graham, legal representative, Phil Doolan, Ross Stuart, Harry Protoolis
  • Positioning system
    Publication number: 20050099891
    Abstract: A system to position at least one vessel or object in an aquatic environment including: each vessel or object having a receiver connected thereto; and at least two transmitters; wherein each transmitter transmits a unique signal and the receiver on each vessel or object receives each unique signal and a calculation means determines the position of the vessel or object based on the received signals.
    Type: Application
    Filed: March 22, 2002
    Publication date: May 12, 2005
    Applicant: Nautronix
    Inventors: Harry Protoolis, Janet Graham, Phil Doolan, Ross Stuart
  • Psychological support plaything and method
    Publication number: 20030013376
    Abstract: A method for assisting a child to overcome a fear with a plaything, comprising the steps of providing a dispensing component, fixing in a tangible medium a story written for helping a child to confront and overcome a fear, providing access to the story in combination with the dispensing component, and directing an end user to read the story and to dispense using the dispensing component at select intervals during such reading.
    Type: Application
    Filed: May 20, 2002
    Publication date: January 16, 2003
    Applicant: MS Partners, LLC
    Inventors: Eric Larson, Katherine Larson, Robert Lawrence, Julie A. Fream, Douglas Graham, Janet Graham, Michael Simmons, Stacey Simmons, Charles P. Hines