Patents by Inventor Lewis T. Johnson

Lewis T. Johnson 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).

  • Patent number: 4320837
    Abstract: A multi-position container adapted to nest within a like-oriented lower container of like construction, and also adapted to stack on a said lower container in a "high-stack" position without rotating the upper container with respect to the lower container. In a preferred embodiment a said upper container can also be stacked within a said lower container at an "intermediate-stack" position without rotating the upper container with respect to the lower container. Thus, in the preferred embodiments, a three-position container is provided. In yet another embodiment an upper container can be stacked on a lower container in a high-stack position and in an intermediate-stack position, which also becomes the nest position in this embodiment.
    Type: Grant
    Filed: October 27, 1980
    Date of Patent: March 23, 1982
    Assignee: Phillips Petroleum Company
    Inventors: James C. Carroll, Lewis T. Johnson
  • Patent number: 4189052
    Abstract: A container adapted to stack upon the endwalls of an identically oriented identical container, to partially nest within the endwalls of a reversely oriented identical container, and to have improved ability to resist the outward flexing of the endwalls that tends to occur due to the weight resting upon a container which is partially nested in the inventive container.
    Type: Grant
    Filed: April 3, 1978
    Date of Patent: February 19, 1980
    Assignee: Phillips Petroleum Company
    Inventors: James C. Carroll, Lewis T. Johnson
  • Patent number: 4106625
    Abstract: A stack and cross nest unitary molded tray is designed so that it will also stack and cross nest interchangeably with a tray having rod members for stacking.
    Type: Grant
    Filed: August 18, 1977
    Date of Patent: August 15, 1978
    Assignee: Phillips Petroleum Company
    Inventors: James C. Carroll, Lewis T. Johnson
  • Patent number: 4106623
    Abstract: A three-level stacking container adapted to stack within a lower container of like construction in a low-level stack position or an intermediate-stack position, or stack on said lower container in a high-stack position, depending upon the orientation of said upper container with respect to said lower container. Opposing first and second wall structures of said container comprise bar members which extend in an upwardly direction between a lower border flange and an upper rim. Said bar members are arranged such that the bar members of an upper container parallel the bar members of a lower container when said upper container is stacked within said lower container.
    Type: Grant
    Filed: August 15, 1977
    Date of Patent: August 15, 1978
    Assignee: Phillips Petroleum Company
    Inventors: James C. Carroll, Lewis T. Johnson
  • Patent number: 4102453
    Abstract: A nesting and stacking container adapted to nest within a like oriented lower container of like construction, and also adapted to stack on a said lower container in a "high-stack" position without rotating the upper container with respect to the lower container. In a preferred embodiment a said upper container can also be stacked within a said lower container at an "intermediate-stack" position without rotating the upper container with respect to the lower container. Thus, in the preferred embodiments, a three-position container is provided.
    Type: Grant
    Filed: June 28, 1976
    Date of Patent: July 25, 1978
    Assignee: Phillips Petroleum Company
    Inventors: James C. Carroll, Lewis T. Johnson
  • Patent number: D247648
    Type: Grant
    Filed: July 6, 1976
    Date of Patent: March 28, 1978
    Assignee: Phillips Petroleum Company
    Inventors: James C. Carroll, Lewis T. Johnson
  • Patent number: D247649
    Type: Grant
    Filed: August 18, 1976
    Date of Patent: March 28, 1978
    Assignee: Phillips Petroleum Company
    Inventors: James C. Carroll, Lewis T. Johnson
  • Patent number: D247650
    Type: Grant
    Filed: August 18, 1976
    Date of Patent: March 28, 1978
    Assignee: Phillips Petroleum Company
    Inventors: James C. Carroll, Lewis T. Johnson
  • Patent number: D247652
    Type: Grant
    Filed: December 2, 1976
    Date of Patent: March 28, 1978
    Assignee: Phillips Petroleum Company
    Inventors: James C. Carroll, Lewis T. Johnson
  • Patent number: D249185
    Type: Grant
    Filed: June 28, 1976
    Date of Patent: August 29, 1978
    Assignee: Phillips Petroleum Company
    Inventors: James C. Carroll, Lewis T. Johnson
  • Patent number: D251034
    Type: Grant
    Filed: May 24, 1976
    Date of Patent: February 6, 1979
    Assignee: Phillips Petroleum Company
    Inventors: James C. Carroll, Lewis T. Johnson
  • Patent number: D252172
    Type: Grant
    Filed: December 28, 1976
    Date of Patent: June 19, 1979
    Assignee: Phillips Petroleum Company
    Inventors: James C. Carroll, Lewis T. Johnson
  • Patent number: D252961
    Type: Grant
    Filed: August 15, 1977
    Date of Patent: September 25, 1979
    Assignee: Phillips Petroleum Company
    Inventors: James C. Carroll, Lewis T. Johnson
  • Patent number: D255097
    Type: Grant
    Filed: April 3, 1978
    Date of Patent: May 27, 1980
    Assignee: Phillips Petroleum Company
    Inventors: James C. Carroll, Lewis T. Johnson
  • Patent number: D255724
    Type: Grant
    Filed: November 13, 1978
    Date of Patent: July 1, 1980
    Assignee: Phillips Petroleum Company
    Inventors: James C. Carroll, Lewis T. Johnson
  • Patent number: D259400
    Type: Grant
    Filed: February 21, 1978
    Date of Patent: June 2, 1981
    Assignee: Phillips Petroleum Company
    Inventors: James C. Carroll, Victor D. Johns, Lewis T. Johnson
  • Patent number: D260194
    Type: Grant
    Filed: July 31, 1979
    Date of Patent: August 11, 1981
    Assignee: Phillips Petroleum Company
    Inventors: James C. Carroll, Lewis T. Johnson
  • Patent number: D266198
    Type: Grant
    Filed: June 5, 1980
    Date of Patent: September 14, 1982
    Assignee: Phillips Petroleum Company
    Inventors: James C. Carroll, Lewis T. Johnson
  • Patent number: D267754
    Type: Grant
    Filed: January 21, 1981
    Date of Patent: February 1, 1983
    Assignee: Phillips Petroleum Company
    Inventors: James C. Carroll, Lewis T. Johnson
  • Patent number: D272566
    Type: Grant
    Filed: October 19, 1981
    Date of Patent: February 7, 1984
    Assignee: Duraco Products, Inc.
    Inventors: James C. Carroll, Lewis T. Johnson, deceased