Patents by Inventor Anthony I. Dato

Anthony I. Dato 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).

  • High frequency wet/dry shaving system
    Patent number: 6421918
    Abstract: A shaving system which comprises a razor, a razor head and a mechanism for vibrating one or more skin-engaging elements at a frequency ranging from about 15,000 hertz to about 2,000,000 hertz.
    Type: Grant
    Filed: June 16, 1997
    Date of Patent: July 23, 2002
    Assignee: Warner-Lambert Company
    Inventors: Anthony I. Dato, Robert Lozeau, Stephen Nanchy