Patents by Inventor Sarath B. Chirumamila

Sarath B. Chirumamila 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).

  • Portion of a motor grader
    Patent number: D548752
    Type: Grant
    Filed: May 2, 2006
    Date of Patent: August 14, 2007
    Assignee: Caterpillar Inc
    Inventors: Mazin M. Merghani, Chad Stollenwerk, Sarath B. Chirumamila, Jeffrey A. Brush, Craig B. Kelley, Michael T. Baltes, Ashley D. Menges, Aaron Stritesky, Ryan Roudebush
  • Front portion of a motor grader
    Patent number: D549743
    Type: Grant
    Filed: May 2, 2006
    Date of Patent: August 28, 2007
    Assignee: Caterpillar Inc
    Inventors: Mazin M. Merghani, Chad Stollenwerk, Sarath B. Chirumamila, Jeffrey A. Brush, Craig B. Kelley, Michael T. Baltes, Ashley D. Menges, Aaron Stritesky
  • Portion of a motor grader
    Patent number: D557711
    Type: Grant
    Filed: May 2, 2006
    Date of Patent: December 18, 2007
    Assignee: Caterpillar Inc.
    Inventors: Mazin M. Merghani, Chad Stollenwerk, Sarath B. Chirumamila, Jeffrey A. Brush, Craig B. Kelley, Michael T. Baltes, Ashley D. Menges, Aaron Stritesky, Ryan Rouderbush
  • Portion of a motor grader
    Patent number: D568906
    Type: Grant
    Filed: May 2, 2006
    Date of Patent: May 13, 2008
    Assignee: Caterpillar Inc.
    Inventors: Mazin M. Merghani, Chad Stollenwerk, Sarath B. Chirumamila, Jeffrey A. Brush, Craig B. Kelley, Michael T. Baltes, Ashley D. Menges, Aaron Stritesky, Ryan Rouderbush
  • Portion of an off-highway truck
    Patent number: D647001
    Type: Grant
    Filed: December 20, 2010
    Date of Patent: October 18, 2011
    Assignee: Caterpillar Inc.
    Inventors: Aditya V. Rajderkar, Sarath B. Chirumamila
  • Front portion of an off highway truck
    Patent number: D679219
    Type: Grant
    Filed: December 22, 2010
    Date of Patent: April 2, 2013
    Assignee: Caterpillar Inc.
    Inventors: Ravichandra Patchigolla, Sarath B. Chirumamila, Pawan Arora, Vasantha Kodukula