Patents by Inventor Shivanna Muniyappa

Shivanna Muniyappa 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).

  • Cutting insert with four-lobed seating area
    Patent number: D832319
    Type: Grant
    Filed: February 15, 2017
    Date of Patent: October 30, 2018
    Assignee: KENNAMETAL INC.
    Inventors: Padmakumar Muthuswamy, Andreas Wuerfels, Sivapapachari Chennuri, Shivanna Muniyappa, Bharath Kumar Arumugam