Patents by Inventor John V. Crowe

John V. Crowe 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).

  • U-bolt assembly
    Patent number: 7438512
    Abstract: The present invention relates to a u-bolt comprising, a shaft having a curved portion and two ends, the ends each have a threaded surface, the curved portion is located between the ends, at least a portion of the end has a trilobular shape, and the curved portion is shaped so that a distance between the ends is shorter than the length of the end.
    Type: Grant
    Filed: November 21, 2003
    Date of Patent: October 21, 2008
    Assignee: MacLean-Fogg Company
    Inventors: Gerard S. Jakuszeski, Larry J. Wilson, David A. Harris, John V. Crowe