Patents by Inventor Charles F. Mathieu

Charles F. Mathieu 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).

  • Mechanism for grasping implements, method of manufacturing same, and fastening devices employed therein
    Publication number: 20030010883
    Abstract: Plural resilient gripping members grasp the handle or shaft of a toothbrush. Two opposed sets of resilient gripping members are mounted in a recess in the body of the toothbrush holder to form a grasping mechanism. Because the gripping members are resiliently deformable, they will grip between one another brush handles that have a wide range of dimensions and profiles.
    Type: Application
    Filed: June 28, 2002
    Publication date: January 16, 2003
    Inventor: Charles F. Mathieu
  • Mechanism for grasping implements method of manufacturing same, and fastening devices employed therein
    Patent number: 6412735
    Abstract: Plural resilient gripping members grasp the handle or shaft of a toothbrush. Two opposed sets of resilient gripping members are mounted in a recess in the body of the toothbrush holder to form a grasping mechanism. Because the gripping members are resiliently deformable, they will grip between one another brush handles that have a wide range of dimensions and profiles.
    Type: Grant
    Filed: January 21, 2000
    Date of Patent: July 2, 2002
    Assignee: Crossroads Product Group, Inc.
    Inventor: Charles F. Mathieu