Patents by Inventor Devraj Patkar

Devraj Patkar 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).

  • SYSTEMS FOR INSTALLING A COMPRESSED GAS FUEL SYSTEM IN A VEHICLE AND METHODS OF USING THE SAME
    Publication number: 20260225440
    Abstract: This disclosure includes a system for installing compressed gas fuel tanks in a vehicle and related methods. Some systems have an installation frame including first and second frame members, and, for each of the first and second frame members, fuel tank mounts configured to be coupled to and along the frame member, each of the fuel tank mounts configured to be simultaneously coupled to the frame member, a compressed gas fuel tank, and a vehicle independently of the frame member such that the fuel tank mount remains coupled to the vehicle when the frame member is decoupled from the fuel tank mount.
    Type: Application
    Filed: February 5, 2026
    Publication date: August 6, 2026
    Applicant: NATURAL GAS FUEL SYSTEMS, LLC
    Inventors: Michael ZIMMERMAN, Herbert Clayton NOELKE, V, Kurt ALLDREDGE, Devraj PATKAR
  • Rear portion of a motor grader
    Patent number: D624565
    Type: Grant
    Filed: February 8, 2010
    Date of Patent: September 28, 2010
    Assignee: Caterpillar Inc
    Inventors: Andrew Rummer, Devraj Patkar, Ashley Menges
  • Portion of a motor grader
    Patent number: D624566
    Type: Grant
    Filed: February 8, 2010
    Date of Patent: September 28, 2010
    Assignee: Caterpillar Inc
    Inventors: Devraj Patkar, Ashley Menges, Andrew Rummer
  • Portion of a motor grader
    Patent number: D626152
    Type: Grant
    Filed: February 8, 2010
    Date of Patent: October 26, 2010
    Assignee: Caterpillar Inc
    Inventors: Devraj Patkar, Ashley Menges, Andrew W Rummer
  • Rear portion of a motor grader
    Patent number: D635154
    Type: Grant
    Filed: February 8, 2010
    Date of Patent: March 29, 2011
    Assignee: Caterpillar Inc.
    Inventors: Andrew Rummer, Devraj Patkar, Ashley Menges