Patents by Inventor David Edward Roche

David Edward Roche 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).

  • Shaving apparatus
    Patent number: 7043841
    Abstract: A shaving apparatus is provided that includes a razor cartridge, a shaving aid dispenser, and a reservoir operable to contain a non-solid shaving aid material. The shaving aid dispenser includes one or more valves disposed within a contact panel. The contact panel is disposed adjacent the cutting edges of the one or more razor blades. Each of the valves is selectively operable between an open position and a closed position. The valves are operated by the normal force of the contact surface applied to the surface to be shaved. The reservoir is in fluid communication with the selectively operable valves.
    Type: Grant
    Filed: December 4, 2003
    Date of Patent: May 16, 2006
    Assignee: Eveready Battery Co., Inc.
    Inventors: John Richard Franzini, David Edward Roche, Andrew Pennella, Kenneth A Raymond