Patents by Inventor Kirankumar Shiva

Kirankumar Shiva 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).

  • Patent number: 10669912
    Abstract: According to one embodiment, an apparatus (50) for mounting to an inner wall (33) of an exhaust tube (32) includes a tube engagement surface (52) and an exhaust engagement surface (54A). The tube engagement surface comprises a convex surface of a constant first radius of curvature about a first axis. The exhaust engagement surface is adjacent the tube engagement surface, and includes a concave surface of a second radius of curvature about a second axis generally perpendicular to the first axis.
    Type: Grant
    Filed: July 24, 2017
    Date of Patent: June 2, 2020
    Assignee: Cummins IP, Inc.
    Inventors: Kirankumar Shiva, Ambarish D. Khot
  • Publication number: 20170321584
    Abstract: According to one embodiment, an apparatus (50) for mounting to an inner wall (33) of an exhaust tube (32) includes a tube engagement surface (52) and an exhaust engagement surface (54A). The tube engagement surface comprises a convex surface of a constant first radius of curvature about a first axis. The exhaust engagement surface is adjacent the tube engagement surface, and includes a concave surface of a second radius of curvature about a second axis generally perpendicular to the first axis.
    Type: Application
    Filed: July 24, 2017
    Publication date: November 9, 2017
    Applicant: Cummins IP, Inc.
    Inventors: Kirankumar Shiva, Ambarish D. Khot
  • Patent number: 9745879
    Abstract: According to one embodiment, an apparatus (50) for mounting to an inner wall (33) of an exhaust tube (32) includes a tube engagement surface (52) and an exhaust engagement surface (54A). The tube engagement surface comprises a convex surface of a constant first radius of curvature about a first axis. The exhaust engagement surface is adjacent the tube engagement surface, and includes a concave surface of a second radius of curvature about a second axis generally perpendicular to the first axis.
    Type: Grant
    Filed: January 25, 2012
    Date of Patent: August 29, 2017
    Assignee: Cummins IP, Inc.
    Inventors: Kirankumar Shiva, Ambarish D. Khot
  • Publication number: 20150059319
    Abstract: According to one embodiment, an apparatus (50) for mounting to an inner wall (33) of an exhaust tube (32) includes a tube engagement surface (52) and an exhaust engagement surface (54A). The tube engagement surface comprises a convex surface of a constant first radius of curvature about a first axis. The exhaust engagement surface is adjacent the tube engagement surface, and includes a concave surface of a second radius of curvature about a second axis generally perpendicular to the first axis.
    Type: Application
    Filed: January 25, 2012
    Publication date: March 5, 2015
    Inventors: Kirankumar Shiva, Ambarish D. Khot