Patents by Inventor P. Anthony Chandraratna

P. Anthony Chandraratna 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).

  • Ultrasound transducer device for continuous imaging of the heart and other body parts
    Patent number: 5598845
    Abstract: An ultrasound transducer device is disclosed which is intended to be used for continuous imaging of a patient's heart or other body organs for diagnosis or monitoring. The device consists of a spherical transducer assembly held by a patch which is coated with adhesive for attaching to the body surface of a patient. Provision is made for the manual adjustment of the orientation of the transducer assembly while in place on a patient to adjust the area scanned by the transducer. An alternate embodiment of the device discloses provision for remote controlled adjustment of the transducer assembly orientation.
    Type: Grant
    Filed: November 16, 1995
    Date of Patent: February 4, 1997
    Assignee: Stellartech Research Corporation
    Inventors: P. Anthony Chandraratna, Roger A. Stern