Patents by Inventor G. Douglas Whisler

G. Douglas Whisler 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).

  • Adjustable mountable doppler ultrasound transducer device
    Patent number: 5058592
    Abstract: An adjustable, mountable Doppler ultrasound transducer device is provided. The device comprises a ring segment for placement on a patient, and a transducer segment that is movably mounted on the ring segment and is provided with electrical leads for connecting the transducer segment to a Doppler instrument. In order to be able to adjust the position of the transducer segment relative to the ring segment, and hence to the body of a patient, the ring segment and the transducer segment have cooperating fasteners, for example in the form of a Velcro fastener.
    Type: Grant
    Filed: November 2, 1990
    Date of Patent: October 22, 1991
    Inventor: G. Douglas Whisler