Patents by Inventor Navin Dewagan

Navin Dewagan 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).

  • Obtaining images of structures in bodily tissue
    Patent number: 6500119
    Abstract: An apparatus obtains image data for a structure through bodily tissue. The apparatus includes an imaging sensor that contacts the bodily tissue to obtain image data for a first image of the structure. A pressure sensor is oriented in substantially a same direction as the imaging sensor and contacts the bodily tissue to obtain data for a second image of the structure. The second image is a different perspective of the structure than the first image.
    Type: Grant
    Filed: December 1, 1999
    Date of Patent: December 31, 2002
    Assignee: Medical Tactile, Inc.
    Inventors: Alan I. West, David Krag, Joel B. Weinstein, Navin Dewagan