Patents by Inventor Pradeep K. Yadav

Pradeep K. Yadav 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).

  • Patent number: 4950987
    Abstract: The present invention discloses a single sensor performing both tactile and proximity sensing. The sensor includes a magnetic field generator, a magnetic field sensor for sensing changes in the magnetic field in response to an object changing position with respect to the field to provide proximity sensing. By providing for relative movement between the response to the object touching the sensor, tactile sensing is provided.
    Type: Grant
    Filed: March 3, 1989
    Date of Patent: August 21, 1990
    Assignee: University of North Carolina at Charlotte
    Inventors: John M. Vranish, Pradeep K. Yadav