Patents by Inventor Ernest C. Tudor

Ernest C. Tudor 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: 4960209
    Abstract: A package for shipping stacks of sheet steel has a bottom tray which has three upstanding side walls and is open at one end. An L-shaped end cap fits outside the tray and provides an end wall for engaging an end of a stack of steel sheets in the tray. A rectangular cover fits over the tray and end cap for closing the package. A vinyl liner inside the steel package for further protecting the steel sheets from corrosion. The tray is stiffened in a lengthwise direction by timbers inside the tray under the stack of sheets, and on the outside by crosswise timbers which also permit access by a forklift or crane. The package is held rigid by steel straps encompassing the package.
    Type: Grant
    Filed: March 16, 1989
    Date of Patent: October 2, 1990
    Assignee: California Steel Industries, Inc.
    Inventor: Ernest C. Tudor