Patents by Inventor James M. Simpson

James M. Simpson 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: 11864501
    Abstract: A tree box for growing and transporting a tree includes sidewalls and a removable bottom panel. The bottom panel can be removed prior to replanting the tree. In some embodiments portions of the tree box are formed of a plastic material.
    Type: Grant
    Filed: November 19, 2019
    Date of Patent: January 9, 2024
    Inventor: James M. Simpson
  • Publication number: 20200154651
    Abstract: A tree box for growing and transporting a tree includes sidewalls and a removable bottom panel. The bottom panel can be removed prior to replanting the tree. In some embodiments portions of the tree box are formed of a plastic material.
    Type: Application
    Filed: November 19, 2019
    Publication date: May 21, 2020
    Inventor: James M. Simpson
  • Patent number: 7278359
    Abstract: The invention is directed to a railway car for the transportation of semi-trucks. The railway car may have an interior defined by a support surface for the trucks, a pair of upstanding sidewalls, and a roof. End doors may be located at each end of the railway car for selectively permitting access to the interior thereof. The horizontal width at the ends of the railway car may be selected to permit the trucks to be loaded into the interior of the railway car.
    Type: Grant
    Filed: April 25, 2003
    Date of Patent: October 9, 2007
    Assignee: Trinity Industries, Inc.
    Inventors: Ralph Hartman Schorr, Robert J. Cencer, Robert C. Ortner, Jr., James M. Simpson, Michael J. Rench
  • Patent number: 6935245
    Abstract: The invention is directed to a railway car for the transportation of semi-trucks. The railway car may have an interior defined by a support surface for the trucks, a pair of upstanding sidewalls, and a roof. End doors may be located at each end of the railway car for selectively permitting access to the interior thereof. The horizontal width at the ends of the railway car may be selected to permit the trucks to be loaded into the interior of the railway car.
    Type: Grant
    Filed: September 21, 2001
    Date of Patent: August 30, 2005
    Assignee: TRN Business Trust
    Inventors: Ralph Hartman Schorr, Robert J. Cencer, Robert C. Ortner, Jr., James M. Simpson, Michael J. Rench
  • Publication number: 20040000253
    Abstract: The invention is directed to a railway car for the transportation of semi-trucks. The railway car may have an interior defined by a support surface for the trucks, a pair of upstanding sidewalls, and a roof. End doors may be located at each end of the railway car for selectively permitting access to the interior thereof. The horizontal width at the ends of the railway car may be selected to permit the trucks to be loaded into the interior of the railway car.
    Type: Application
    Filed: April 25, 2003
    Publication date: January 1, 2004
    Inventors: Ralph Hartman Schorr, Robert J. Cencer, Robert C. Ortner, James M. Simpson, Michael J. Rench
  • Publication number: 20020127078
    Abstract: A door edge protection assembly for installation on a railcar. The railcar has a side wall, a roof rail running substantially horizontally along the top of the side wall, a roof extending upwardly and inwardly from the roof rail, and a plurality of decks for supporting vehicles thereon. The door edge protection assembly includes a door edge protection member for cushioning impacts between a vehicle door edge and at least one of the side wall, the roof rail, and the roof. In the preferred embodiment, the door edge protection assembly also includes a clip for supporting the deformable door edge protection member in the interior of the railcar. The clip lockingly engages the roof to provide positional stability of the deformable door edge protection member relative to the roof rail and roof.
    Type: Application
    Filed: March 19, 2001
    Publication date: September 12, 2002
    Applicant: Thrall Car Manufacturing Company
    Inventors: Ralph H. Schorr, James M. Simpson, Larry O'Keefe
  • Publication number: 20020035948
    Abstract: The invention is directed to a railway car for the transportation of semi-trucks. The railway car may have an interior defined by a support surface for the trucks, a pair of upstanding sidewalls, and a roof. End doors may be located at each end of the railway car for selectively permitting access to the interior thereof. The horizontal width at the ends of the railway car may be selected to permit the trucks to be loaded into the interior of the railway car.
    Type: Application
    Filed: September 21, 2001
    Publication date: March 28, 2002
    Applicant: Thrall Car Manufacturing Company
    Inventors: Ralph Hartman Schorr, Robert J. Cencer, Robert C. Ortner, James M. Simpson, Michael J. Rench
  • Patent number: 5378488
    Abstract: A process for aseptically processing a milk based infant formula includes the steps of adding citrate ions to the formula at a concentration of at least 128 ppm and adjusting the pH to be at least 6.8 before subjecting the formula to a temperature of at least 132.degree. C.
    Type: Grant
    Filed: June 10, 1993
    Date of Patent: January 3, 1995
    Assignee: Abbott Laboratories
    Inventors: Steven R. Dimler, David V. Diodato, Terrence B. Mazer, Daniel L. McKamy, James M. Simpson
  • Patent number: 5213835
    Abstract: A method of separating phosphorus from condensed skim milk and from whey protein involves exposing the respective starting material to alumina particles while the starting material has a pH in the range of about 6.0 to 6.5. The alumina particles may be conditioned prior to use by exposing the particles to a solution containing a sulfate moiety. Both batch and continuous methods are disclosed.
    Type: Grant
    Filed: December 20, 1991
    Date of Patent: May 25, 1993
    Assignee: Abbott Laboratories
    Inventors: Christy A. Nardelli, Arthur J. C. L. Hogarth, James M. Simpson, Andre Daab-Krzykowski, Terrence B. Mazer
  • Patent number: 5152562
    Abstract: A shock-activated lock for attachment to a cabinet that prevents the cabinet door from opening in the event of an earthquake. The lock includes a slotted engaging member attached to the cabinet door, and a lock housing attached to the cabinet frame that contains a ball that normally rests on a raised shelf. The engaging member extends into the housing when the door is closed. In the event of an earthquake, the ball falls into the slot in the engaging member, preventing the engaging member from withdrawing from the housing, thus preventing the cabinet door from opening.
    Type: Grant
    Filed: November 5, 1991
    Date of Patent: October 6, 1992
    Inventors: John M. Stevenson, James M. Simpson
  • Patent number: D941178
    Type: Grant
    Filed: November 19, 2019
    Date of Patent: January 18, 2022
    Inventor: James M. Simpson