Patents by Inventor Craig Albert Mariani

Craig Albert Mariani 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).

  • Firearm frame and barrel assembly
    Patent number: 6574898
    Abstract: Revolver frame and barrel assembly including a frame, a barrel shroud carrying a sight and keyed in sight alignment with the frame, and a generally cylindrical barrel having a rifled bore and extending through the barrel shroud and threadably engaged in the frame retaining the shroud in assembly with the frame. An assembly tool engaged with and complementing the rifling grooves in the barrel applies predetermined torque to the barrel to assemble it with the frame.
    Type: Grant
    Filed: July 19, 2001
    Date of Patent: June 10, 2003
    Assignee: Smith & Wesson Corp.
    Inventors: Norman Spencer, William T. Oakley, Craig Albert Mariani, Richard Frederick Mikuta, Kevin Richard Fleury, Brett Curry, Richard Anthony Picard, Joseph A. Galarneau, James Valley
  • Firearm frame and barrel assembly, method of assembling and assembly tool
    Publication number: 20010042333
    Abstract: Revolver frame and barrel assembly including a frame, a barrel shroud carrying a sight and keyed in sight alignment with the frame, and a generally cylindrical barrel having a rifled bore and extending through the barrel shroud and threadably engaged in the frame retaining the shroud in assembly with the frame. An assembly toot engaged with and complementing the rifling grooves in the barrel applies predetermined torque to the barrel to assemble it with the frame.
    Type: Application
    Filed: July 19, 2001
    Publication date: November 22, 2001
    Inventors: Norman Spencer, William T. Oakley, Craig Albert Mariani, Richard Frederick Mikuta, Kevin Richard Fleury, Brett Curry, Richard Anthony Picard, Joseph A. Galarneau, James Valley
  • Firearm frame and barrel assembly, method of assembling and assembly tool
    Patent number: 6266908
    Abstract: Revolver frame and barrel assembly including a frame, a barrel shroud carrying a sight and keyed in sight alignment with the frame, and a generally cylindrical barrel having a rifled bore and extending through the barrel shroud and threadably engaged in the frame retaining the shroud in assembly with the frame. An assembly tool engaged with and complementing the rifling grooves in the barrel applies predetermined torque to the barrel to assemble it with the frame.
    Type: Grant
    Filed: October 16, 1998
    Date of Patent: July 31, 2001
    Assignee: Smith & Wesson Corp.
    Inventors: Norman Spencer, William T. Oakley, Craig Albert Mariani, Richard Frederick Mikuta, Kevin Richard Fleury, Brett Curry, Richard Anthony Picard, Joseph A. Galarneau, James Valley