Patents by Inventor Richard A. Marcoux

Richard A. Marcoux 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).

  • Cartridge squeegee head with engagement locking mechanism
    Patent number: 5791243
    Abstract: A cartridge squeegee head for solder paste machines. A squeegee blade is fixed to a coupling block. The coupling block is characterized by a coupling slot formed therein. The coupling block pivots and puts the squeegee blade into a print stroke position. The squeegee blade is then driven across the stencil foil surface.
    Type: Grant
    Filed: February 25, 1997
    Date of Patent: August 11, 1998
    Assignee: Transition Automation, Inc.
    Inventors: Richard A. Marcoux, Mark Curtin