Patents by Inventor Jonas Arunas Aleksonis

Jonas Arunas Aleksonis 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).

  • Exhaust treatment device having flow-promoting end caps
    Patent number: 8359848
    Abstract: An end cap for an exhaust treatment device is disclosed. The end cap has a cylindrical housing with an axial direction, a radial direction substantially orthogonal to the axial direction, a first open end, and a second closed end opposing the first open end in the axial direction. The end cap also has an integral port member extending from an annular surface of the cylindrical housing. The integral port member has a central axis aligned in the radial direction, and an exterior surface of the integral port member tangentially connects to an exterior surface of the cylindrical housing.
    Type: Grant
    Filed: June 28, 2010
    Date of Patent: January 29, 2013
    Assignee: Caterpillar Inc.
    Inventors: Philip Stephen Bruza, Darrel Henry Meffert, Michael James Pollard, Timothy John Boland, John Roger Weber, Ronak Dhanendrakumar Shah, Robert Lee Meyer, Jonas Arunas Aleksonis
  • EXHAUST TREATMENT DEVICE HAVING FLOW-PROMOTING END CAPS
    Publication number: 20100263353
    Abstract: An end cap for an exhaust treatment device is disclosed. The end cap has a cylindrical housing with an axial direction, a radial direction substantially orthogonal to the axial direction, a first open end, and a second closed end opposing the first open end in the axial direction. The end cap also has an integral port member extending from an annular surface of the cylindrical housing. The integral port member has a central axis aligned in the radial direction, and an exterior surface of the integral port member tangentially connects to an exterior surface of the cylindrical housing.
    Type: Application
    Filed: June 28, 2010
    Publication date: October 21, 2010
    Inventors: Philip Stephen Bruza, Darrel Henry Meffert, Michael James Pollard, Timothy John Boland, John Roger Weber, Ronak Dhanendrakumar Shah, Robert Lee Meyer, Jonas Arûnas Aleksonis
  • Exhaust treatment device having flow-promoting end caps
    Patent number: 7757484
    Abstract: An end cap for an exhaust treatment device is disclosed. The end cap has a cylindrical housing with an axial direction, a radial direction substantially orthogonal to the axial direction, a first open end, and a second closed end opposing the first open end in the axial direction. The end cap also has an integral port member extending from an annular surface of the cylindrical housing. The integral port member has a central axis aligned in the radial direction, and an exterior surface of the integral port member tangentially connects to an exterior surface of the cylindrical housing.
    Type: Grant
    Filed: January 31, 2007
    Date of Patent: July 20, 2010
    Assignee: Caterpillar Inc.
    Inventors: Philip Stephen Bruza, Darrel Henry Meffert, Michael James Pollard, Timothy John Boland, John Roger Weber, Ronak Dhanendrakumar Shah, Robert Lee Meyer, Jonas Arunas Aleksonis
  • Exhaust treatment device having flow-promoting end caps
    Publication number: 20080178585
    Abstract: An end cap for an exhaust treatment device is disclosed. The end cap has a cylindrical housing with an axial direction, a radial direction substantially orthogonal to the axial direction, a first open end, and a second closed end opposing the first open end in the axial direction. The end cap also has an integral port member extending from an annular surface of the cylindrical housing. The integral port member has a central axis aligned in the radial direction, and an exterior surface of the integral port member tangentially connects to an exterior surface of the cylindrical housing.
    Type: Application
    Filed: January 31, 2007
    Publication date: July 31, 2008
    Inventors: Philip Stephen Bruza, Darrel Henry Meffert, Michael James Pollard, Timothy John Boland, John Roger Weber, Ronak Dhanendrakumar Shah, Robert Lee Meyer, Jonas Arunas Aleksonis