Patents by Inventor Marco Dominique Hug

Marco Dominique Hug 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).

  • Articulated open ring
    Patent number: 7017368
    Abstract: A ring of the type intended to be arranged on a body part of a wearer includes two rigid bent arms (10, 12) and an articulation (14) connecting them. The arms are mobile facing each other at the first (10a, 12a) of their two ends. A head part (16) is arranged in proximity to the articulation (14) and is arranged so as to be able to occupy a first position, called the locking position, and a second position, called the unlocking position. First and second connecting devices secure the head part respectively to the first and second arms. These locking devices are both locked when the head part (16) is in the locked position. At least the first of the locking devices is disengaged when the head part is in the unlocked position.
    Type: Grant
    Filed: July 10, 2002
    Date of Patent: March 28, 2006
    Assignee: Hartcase Corporation
    Inventor: Marco Dominique Hug
  • Articulated open ring
    Publication number: 20040172968
    Abstract: Ring of the type intended to be arranged on a body part of a wearer and including:
    Type: Application
    Filed: December 11, 2003
    Publication date: September 9, 2004
    Inventor: Marco Dominique Hug