Patents by Inventor Robert B. Parrish

Robert B. Parrish 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).

  • Publication number: 20260142219
    Abstract: Presented are smart manufacturing systems for optimized curing of adhesives for battery assemblies, methods for making/using such systems, and memory-stored instructions for automating operation of such systems. A method of assembling a battery module includes aligning a stack of battery cells on a workpiece carrier and compressing the cell stack to a predefined length. Module housing side plates are positioned on opposing lateral sides of the compressed cell stack and a heat-cured structural adhesive material (SAM) is injected between the side plates and the lateral sides of the cell stack. A conductive heating system heats the module housing side plates to cure the SAM. While heating the side plates, a cell thermal conditioning system cools a select surface of the compressed cell stack. Upon determining that a monitored cure time reaches a predefined cure time, the system discontinues heating of the side plates and cooling of the battery cells.
    Type: Application
    Filed: November 15, 2024
    Publication date: May 21, 2026
    Applicant: GM GLOBAL TECHNOLOGY OPERATIONS LLC
    Inventors: Robert B. Parrish, Jason A. Lupienski, Christopher Warmack, Andru O'Farrill
  • Patent number: 11525506
    Abstract: A transfer case pump includes an oil pump, a cover assembly, and a torque transfer mechanism. The oil pump has a pump shaft, and is configured to pressurize a lubricant in response to a rotation of the pump shaft. The pump shaft rotates around a pump axis. The pump axis is parallel to a rear axis of a rear shaft. The pump axis is offset from the rear axis. The cover assembly has a channel configured to transfer the lubricant from the oil pump to the rear shaft. The cover assembly extends around the rear shaft and around the pump shaft. The torque transfer mechanism is configured to transfer a torque from the rear shaft to the pump shaft.
    Type: Grant
    Filed: February 9, 2021
    Date of Patent: December 13, 2022
    Assignee: GM Global Technology Operations LLC
    Inventors: James M. Hart, Daryl A. Wilton, Clinton E. Carey, Robert B. Parrish, William M. Modisett, Keith W. Noser, Mark D. Kieliszewski
  • Publication number: 20220252146
    Abstract: A transfer case pump includes an oil pump, a cover assembly, and a torque transfer mechanism. The oil pump has a pump shaft, and is configured to pressurize a lubricant in response to a rotation of the pump shaft. The pump shaft rotates around a pump axis. The pump axis is parallel to a rear axis of a rear shaft. The pump axis is offset from the rear axis. The cover assembly has a channel configured to transfer the lubricant from the oil pump to the rear shaft. The cover assembly extends around the rear shaft and around the pump shaft. The torque transfer mechanism is configured to transfer a torque from the rear shaft to the pump shaft.
    Type: Application
    Filed: February 9, 2021
    Publication date: August 11, 2022
    Applicant: GM GLOBAL TECHNOLOGY OPERATIONS LLC
    Inventors: James M. Hart, Daryl A. Wilton, Clinton E. Carey, Robert B. Parrish, William M. Modisett, Keith W. Noser, Mark D. Kieliszewski
  • Patent number: 7516748
    Abstract: A method for performing electrochemical processes using an array of dedicated cells is disclosed. Various construction details and steps of the method are developed which promote, in one embodiment, automating the method of performing the processes and cleaning the articles between electrochemical processes. In one embodiment, the array of dedicated cells includes rinsing cells which have a rinse chamber adapted to receive an article and flow rinse fluid such that the fluid impinges against the article at predetermined locations.
    Type: Grant
    Filed: November 24, 2003
    Date of Patent: April 14, 2009
    Assignee: United Technologies Corporation
    Inventors: Robert B. Parrish, Christopher T. Shallow
  • Publication number: 20040103921
    Abstract: A method for performing electrochemical processes using an array of dedicated cells is disclosed. Various construction details and steps of the method are developed which promote, in one embodiment, automating the method of performing the processes and cleaning the articles between electrochemical processes. In one embodiment, the array of dedicated cells includes rinsing cells which have a rinse chamber adapted to receive an article and flow rinse fluid such that the fluid impinges against the article at predetermined locations.
    Type: Application
    Filed: November 24, 2003
    Publication date: June 3, 2004
    Applicant: United Technologies Corporation
    Inventors: Robert B. Parrish, Christopher T. Shallow
  • Patent number: 6652657
    Abstract: A method for performing electrochemical processes using an array of dedicated cells is disclosed. Various construction details and steps of the method are developed which promote, in one embodiment, automating the method of performing the processes and cleaning the articles between electrochemical processes. In one embodiment, the array of dedicated cells includes rinsing cells which have a rinse chamber adapted to receive an article and flow rinse fluid such that the fluid impinges against the article at predetermined locations.
    Type: Grant
    Filed: January 5, 2001
    Date of Patent: November 25, 2003
    Assignee: United Technologies Corporation
    Inventors: Robert B. Parrish, Christopher T. Shallow
  • Patent number: 6547945
    Abstract: An electrochemical cell for use in electrochemical processes, such as plating processes, has a first electrode which extends circumferentially about at least a portion of an electrode chamber. The article being treated is the second electrode and is disposed within the chamber. Electrolyte is flowed between the two electrodes. Various construction details of the electrochemical cell are developed which facilitate a plating process. In one embodiment, a supply conduit to the electrode chamber has a swirler.
    Type: Grant
    Filed: January 5, 2001
    Date of Patent: April 15, 2003
    Assignee: United Technologies Corporation
    Inventors: Christopher T. Shallow, Robert B. Parrish
  • Publication number: 20020046951
    Abstract: An electrochemical cell for use in electrochemical processes, such as plating processes, has a first electrode which extends circumferentially about at least a portion of an electrode chamber. The article being treated is the second electrode and is disposed within the chamber. Electrolyte is flowed between the two electrodes. Various construction details of the electrochemical cell are developed which facilitate a plating process. In one embodiment, a supply conduit to the electrode chamber has a swirler.
    Type: Application
    Filed: January 5, 2001
    Publication date: April 25, 2002
    Inventors: Christopher T. Shallow, Robert B. Parrish
  • Publication number: 20020014255
    Abstract: A method for performing electrochemical processes using an array of dedicated cells is disclosed. Various construction details and steps of the method are developed which promote, in one embodiment, automating the method of performing the processes and cleaning the articles between electrochemical processes. In one embodiment, the array of dedicated cells includes rinsing cells which have a rinse chamber adapted to receive an article and flow rinse fluid such that the fluid impinges against the article at predetermined locations.
    Type: Application
    Filed: January 5, 2001
    Publication date: February 7, 2002
    Inventors: Robert B. Parrish, Christopher T. Shallow