Patents by Inventor Charles T. Walker

Charles T. 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).

  • INSULATED CONTAINER WITH MOLDED BRIM
    Publication number: 20120318806
    Abstract: A container is formed to include an interior region and a mouth opening into the interior region. The container includes a floor and a side wall coupled to the floor to define the interior region between the floor and the side wall.
    Type: Application
    Filed: June 18, 2012
    Publication date: December 20, 2012
    Applicant: BERRY PLASTICS CORPORATION
    Inventors: Chris K. Leser, Charles T. Walker, Philip A. Driskill, John B. Euler, Jason J. Paladino, Milan C. Maravich, Daniel O. Davis, Jeffrey A. Mann, Randy A. Bowlds
  • Method of making a nickel hydroxide material
    Patent number: 6444363
    Abstract: A process for making a positive battery electrode material using a secondary metal. The secondary metal is preferably treated using an non-electrolytic process and formed into an active, positive battery electrode material by a precipitation reaction.
    Type: Grant
    Filed: September 13, 2000
    Date of Patent: September 3, 2002
    Assignee: Ovonic Battery Company, Inc.
    Inventors: Gabriel E. Benet, Charles T. Walker, Cristian Fierro, Michael A. Fetcenko, Beth Sommers, Avram Zallen
  • Anodic assembly for electroplating
    Patent number: 4569744
    Abstract: An anodic assembly immersible in a fluoborate electrolytic bath in an electroplating process for plating tin and similar metals. The assembly is constituted by a cylindrical basket containing a replenishable pile of solid pieces of the plating metal, the basket being formed by a perforated carbon tube closed at its bottom by a carbon plug. The outer surface of the tube is impregnated with a resin acting as a reinforcing skin to prevent cracking when the tube is drilled to create the required perforations.
    Type: Grant
    Filed: September 11, 1984
    Date of Patent: February 11, 1986
    Inventor: Charles T. Walker
  • Self-feeding apparatus and method
    Patent number: 4433950
    Abstract: A self-feeding apparatus and method is illustrated wherein a pivoted arm carries a spoon between a raised position for eating and a lower position for filling from a plate. The spoon is permitted to fall about its pivotal connection by gravity and then the arm carrying the spoon is lowered so as to push the spoon forwardly or radially of the plate which is preferably turned simultaneously in order to fill the spoon with food preparatory to the user or operator taking another bite.
    Type: Grant
    Filed: June 29, 1981
    Date of Patent: February 28, 1984
    Assignee: Charles Tillman Walker
    Inventors: James E. Hanger, Charles T. Walker