Patents by Inventor Sandesh R. PATIL

Sandesh R. PATIL 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).

  • Fuel filtration system
    Patent number: 11911721
    Abstract: A fuel filtration system and methods controlling, and operating a fuel filtration system. A first fuel filter head is fluidly coupled to one or more first fuel filters, a second fuel filter head is fluidly coupled to one or more second fuel filters and a selector valve is coupled to the first fuel filter head and the second fuel filter head. The selector valve includes a primary valve inlet port, a primary valve outlet port, and a movable valve body movable from a first position to a second position. The first position fluidly couples the first fuel filter head to the primary valve outlet port and fluidly decouples the second fuel filter head from the primary valve outlet port. The second position fluidly couples the second fuel filter head to the primary valve outlet port and fluidly decouples the first fuel filter head from the primary valve outlet port.
    Type: Grant
    Filed: August 10, 2015
    Date of Patent: February 27, 2024
    Assignee: Cummins, Inc.
    Inventors: Paul D. Johnson, Gregory S. Franks, Joseph A. Worthington, Sandesh R. Patil, Amit Yeole, David P. Genter
  • Charge flow introducer
    Patent number: 10808655
    Abstract: Methods and devices are disclosed for introducing a fresh airflow, crankcase ventilation gases, fuel, and charge bypass flow upstream of a pressure source of an internal combustion engine.
    Type: Grant
    Filed: January 29, 2019
    Date of Patent: October 20, 2020
    Assignee: Cummins Inc.
    Inventors: Sandesh R. Patil, Joshua Bradley Bettis, Yogesh Jagannath Patil
  • CHARGE FLOW INTRODUCER
    Publication number: 20190203680
    Abstract: Methods and devices are disclosed for introducing a fresh airflow, crankcase ventilation gases, fuel, and charge bypass flow upstream of a pressure source of an internal combustion engine.
    Type: Application
    Filed: January 29, 2019
    Publication date: July 4, 2019
    Inventors: Sandesh R. Patil, Joshua Bradley Bettis, Yogesh Jagannath Patil
  • FUEL FILTRATION SYSTEM
    Publication number: 20180214802
    Abstract: A fuel filtration system and methods controlling, and operating a fuel filtration system. A first fuel filter head is fluidly coupled to one or more first fuel filters, a second fuel filter head is fluidly coupled to one or more second fuel filters and a selector valve is coupled to the first fuel filter head and the second fuel filter head. The selector valve includes a primary valve inlet port, a primary valve outlet port, and a movable valve body movable from a first position to a second position. The first position fluidly couples the first fuel filter head to the primary valve outlet port and fluidly decouples the second fuel filter head from the primary valve outlet port. The second position fluidly couples the second fuel filter head to the primary valve outlet port and fluidly decouples the first fuel filter head from the primary valve outlet port.
    Type: Application
    Filed: August 10, 2015
    Publication date: August 2, 2018
    Inventors: Paul D. JOHNSON, Gregory S. FRANKS, Joseph A. WORTHINGTON, Sandesh R. PATIL, Amit YEOLE, David P. GENTER