Patents by Inventor Shawn A. Rockey

Shawn A. Rockey 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).

  • Fluid transfer connection interface design
    Patent number: 11719148
    Abstract: A diesel exhaust fluid transfer circuit providing a fluid transfer connector for securely connecting a port fitting of a diesel exhaust fluid device to a diesel exhaust fluid hose. The fluid transfer connector comprises an attachment nut attachable to a port fitting of the diesel exhaust fluid device. The fluid transfer connector further comprises a hose adapter including a fluid conduit and an annular wiper seal coaxially aligned with the fluid conduit. With the attachment nut attached to the port fitting, the fluid conduit is slidable over the port fitting and connectable to the attachment nut, and the annular wiper seal wipes any residue on the port fitting as the fluid conduit is slid over the port fitting.
    Type: Grant
    Filed: December 1, 2020
    Date of Patent: August 8, 2023
    Inventor: Shawn A. Rockey
  • Connection arrangement for a fluid transfer interface
    Patent number: 11572969
    Abstract: A fluid transfer connector securely connects a port fitting of a fluid device to a fluid hose. The fluid transfer connector includes an attachment member attachable to the port fitting of the fluid storage device. The fluid transfer connector further includes a hose adapter including a housing with a seal that wipes and sealingly engages the port fitting when the hose adapter is engaged to the attachment member.
    Type: Grant
    Filed: December 12, 2019
    Date of Patent: February 7, 2023
    Assignee: Cummins Inc.
    Inventors: Shawn A. Rockey, J. Steven Kolhouse
  • Aftertreatment system including noise reducing components
    Patent number: 11181027
    Abstract: An apparatus includes a housing defining an internal volume and structured to house aftertreatment component for reducing constituents of an exhaust gas. A noise reducing component is disposed within the internal volume and structured to extend around at least a portion of the aftertreatment component.
    Type: Grant
    Filed: August 17, 2018
    Date of Patent: November 23, 2021
    Assignee: Cummins Emission Solutions Inc.
    Inventors: Shashikant Ramdas More, Jacob D. Canik, Jonathan M. Wuest, David A. Nickel, Jeffrey S. O'Neill, Robney J. Andrews, Ken Hummel, Shawn A. Rockey
  • CONNECTION ARRANGEMENT FOR A FLUID TRANSFER INTERFACE
    Publication number: 20210180734
    Abstract: A fluid transfer connector securely connects a port fitting of a fluid device to a fluid hose. The fluid transfer connector includes an attachment member attachable to the port fitting of the fluid storage device. The fluid transfer connector further includes a hose adapter including a housing with a seal that wipes and sealingly engages the port fitting when the hose adapter is engaged to the attachment member.
    Type: Application
    Filed: December 12, 2019
    Publication date: June 17, 2021
    Inventors: Shawn A. Rockey, J. Steven Kolhouse
  • FLUID TRANSFER CONNECTION INTERFACE DESIGN
    Publication number: 20210140358
    Abstract: A diesel exhaust fluid transfer circuit providing a fluid transfer connector for securely connecting a port fitting of a diesel exhaust fluid device to a diesel exhaust fluid hose. The fluid transfer connector comprises an attachment nut attachable to a port fitting of the diesel exhaust fluid device. The fluid transfer connector further comprises a hose adapter including a fluid conduit and an annular wiper seal coaxially aligned with the fluid conduit. With the attachment nut attached to the port fitting, the fluid conduit is slidable over the port fitting and connectable to the attachment nut, and the annular wiper seal wipes any residue on the port fitting as the fluid conduit is slid over the port fitting.
    Type: Application
    Filed: December 1, 2020
    Publication date: May 13, 2021
    Inventor: Shawn A. Rockey
  • AFTERTREATMENT SYSTEM INCLUDING NOISE REDUCING COMPONENTS
    Publication number: 20210017891
    Abstract: An apparatus includes a housing defining an internal volume and structured to house aftertreatment component for reducing constituents of an exhaust gas. A noise reducing component is disposed within the internal volume and structured to extend around at least a portion of the aftertreatment component.
    Type: Application
    Filed: August 17, 2018
    Publication date: January 21, 2021
    Applicant: CUMMINS EMISSION SOLUTIONS INC.
    Inventors: Shashikant Ramdas More, Jacob D. Canik, Jonathan M. Wuest, David A. Nickel, Jeffrey S. O'Neill, Robney J. Andrews, Ken Hummel, Shawn A. Rockey
  • Fluid transfer connection interface design
    Patent number: 10883403
    Abstract: A diesel exhaust fluid transfer circuit providing a fluid transfer connector for securely connecting a port fitting of a diesel exhaust fluid device to a diesel exhaust fluid hose. The fluid transfer connector comprises an attachment nut attachable to a port fitting of the diesel exhaust fluid device. The fluid transfer connector further comprises a hose adapter including a fluid conduit and an annular wiper seal coaxially aligned with the fluid conduit. With the attachment nut attached to the port fitting, the fluid conduit is slidable over the port fitting and connectable to the attachment nut, and the annular wiper seal wipes any residue on the port fitting as the fluid conduit is slid over the port fitting.
    Type: Grant
    Filed: September 26, 2018
    Date of Patent: January 5, 2021
    Assignee: Cummins Inc.
    Inventor: Shawn A. Rockey
  • FLUID TRANSFER CONNECTION INTERFACE DESIGN
    Publication number: 20190024559
    Abstract: A diesel exhaust fluid transfer circuit providing a fluid transfer connector for securely connecting a port fitting of a diesel exhaust fluid device to a diesel exhaust fluid hose. The fluid transfer connector comprises an attachment nut attachable to a port fitting of the diesel exhaust fluid device. The fluid transfer connector further comprises a hose adapter including a fluid conduit and an annular wiper seal coaxially aligned with the fluid conduit. With the attachment nut attached to the port fitting, the fluid conduit is slidable over the port fitting and connectable to the attachment nut, and the annular wiper seal wipes any residue on the port fitting as the fluid conduit is slid over the port fitting.
    Type: Application
    Filed: September 26, 2018
    Publication date: January 24, 2019
    Inventor: Shawn A. Rockey