Patents by Inventor Roshan Kotian

Roshan Kotian 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 and methods for engine coalescer exhaust extraction
    Patent number: 11480079
    Abstract: Systems and methods for engine coalescer exhaust extraction are provided. In one embodiment, a system comprises an engine including a crankcase fluidly coupled to a coalescer, a muffler adapted to receive combustion exhaust gases from the engine, and a coalescer exhaust passage fluidly coupling the coalescer to the muffler. The coalescer exhaust passage includes an inlet arranged upstream of the muffler adapted to flow a motive fluid to the coalescer exhaust passage to increase a flow speed of coalescer exhaust through the coalescer exhaust passage.
    Type: Grant
    Filed: August 23, 2021
    Date of Patent: October 25, 2022
    Assignee: Transportation IP Holdings, LLC
    Inventors: Ramprasad Shetti, Roshan Kotian, Stephen Kocienski, Jason Lymangrover, Marc Peoples, David Wright, Balaji Hosadurgam Ravindranath
  • SYSTEMS AND METHODS FOR ENGINE COALESCER EXHAUST EXTRACTION
    Publication number: 20220065143
    Abstract: Systems and methods for engine coalescer exhaust extraction are provided. In one embodiment, a system comprises an engine including a crankcase fluidly coupled to a coalescer, a muffler adapted to receive combustion exhaust gases from the engine, and a coalescer exhaust passage fluidly coupling the coalescer to the muffler. The coalescer exhaust passage includes an inlet arranged upstream of the muffler adapted to flow a motive fluid to the coalescer exhaust passage to increase a flow speed of coalescer exhaust through the coalescer exhaust passage.
    Type: Application
    Filed: August 23, 2021
    Publication date: March 3, 2022
    Inventors: Ramprasad Shetti, Roshan Kotian, Steve Kocienski, Jason Lymangrover, Marc Peoples, David Wright, Balaji Hosadurgam Ravindranath