Patents by Inventor Robert Craig Walker

Robert Craig Walker 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).

  • Rechargeable battery modules and rechargeable battery module handling methods
    Patent number: 10608213
    Abstract: Rechargeable battery modules and rechargeable battery module handling methods are described. According to one aspect, a rechargeable battery module includes a housing, a plurality of terminals, a plurality of rechargeable cells within the housing and coupled with the terminals, and wherein the rechargeable cells are configured to store electrical energy, a plurality of lift members at different locations of the housing, and wherein the lift members provide a plurality of lift points for the rechargeable battery module which enable the rechargeable battery module to be lifted in a plurality of different orientations.
    Type: Grant
    Filed: September 11, 2017
    Date of Patent: March 31, 2020
    Assignee: Lithium Werks Technology BV
    Inventors: Marc Kohler, Erik Lee, Robert Craig Walker
  • Rechargeable Battery Modules and Rechargeable Battery Module Handling Methods
    Publication number: 20180076426
    Abstract: Rechargeable battery modules and rechargeable battery module handling methods are described. According to one aspect, a rechargeable battery module includes a housing, a plurality of terminals, a plurality of rechargeable cells within the housing and coupled with the terminals, and wherein the rechargeable cells are configured to store electrical energy, a plurality of lift members at different locations of the housing, and wherein the lift members provide a plurality of lift points for the rechargeable battery module which enable the rechargeable battery module to be lifted in a plurality of different orientations.
    Type: Application
    Filed: September 11, 2017
    Publication date: March 15, 2018
    Applicant: Valence Technology, Inc.
    Inventors: Marc Kohler, Erik Lee, Robert Craig Walker
  • Battery module
    Patent number: D916659
    Type: Grant
    Filed: November 20, 2018
    Date of Patent: April 20, 2021
    Assignee: Lithion Battery, Inc.
    Inventors: Marc Kohler, Erik Lee, Robert Craig Walker