Patents by Inventor Cardy J. Louis

Cardy J. Louis 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).

  • Insert molding razor cartridges
    Patent number: 6852262
    Abstract: Methods of manufacturing razor cartridges are provided. One method includes loading a support portion of a supported blade into an elongated blade slot defined by a core member, the core member being configured to define a portion of a molding cavity defining the shape of the cartridge housing; and delivering a resin to the molding cavity to form the housing and capture a portion of the blade in the resin. In another method, a plurality of razor cartridges are manufactured substantially simultaneously by (a) removably mounting each blade on a core member; (b) placing each core member in a molding cavity; and (c) delivering a resin to the molding cavities to form at least a portion of the cartridge housing and capture a portion of the blade in the resin.
    Type: Grant
    Filed: May 9, 2002
    Date of Patent: February 8, 2005
    Assignee: The Gillette Company
    Inventors: William R. Brown, Jr., William C. Carson, Alexander T. Chenvainu, Thomas A. Christman, Kenneth E. Johnson, Charles P. Kiricoples, Alejandro Lee, Cardy J. Louis, Helge Zimmet
  • Shaving systems
    Patent number: 6839968
    Abstract: Shaving systems are provided including an elongated blade and a plastic housing, the ends of the blade being captured in the plastic housing.
    Type: Grant
    Filed: May 9, 2002
    Date of Patent: January 11, 2005
    Assignee: The Gillette Company
    Inventors: William R. Brown, Jr., William C. Carson, Alexander T. Chenvainu, Thomas A. Christman, Kenneth E. Johnson, Charles P. Kiricoples, Alejandro Lee, Cardy J. Louis, Helge Zimmet
  • Shaving systems
    Publication number: 20030208907
    Abstract: Shaving systems are provided including an elongated blade and a plastic housing, the ends of the blade being captured in the plastic housing.
    Type: Application
    Filed: May 9, 2002
    Publication date: November 13, 2003
    Inventors: William R. Brown, William C. Carson, Alexander T. Chenvainu, Thomas A. Christman, Kenneth E. Johnson, Charles P. Kiricoples, Alejandro Lee, Cardy J. Louis, Helge Zimmet
  • Insert molding razor cartridges
    Publication number: 20030209829
    Abstract: Methods of manufacturing razor cartridges by insert molding are provided.
    Type: Application
    Filed: May 9, 2002
    Publication date: November 13, 2003
    Inventors: William R. Brown, William C. Carson, Alexander T. Chenvainu, Thomas A. Christman, Kenneth E. Johnson, Charles P. Kiricoples, Alejandro Lee, Cardy J. Louis, Helge Zimmet