Patents by Inventor Christopher E. Martini

Christopher E. Martini 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).

  • Dual action sander
    Patent number: D464547
    Type: Grant
    Filed: April 12, 2002
    Date of Patent: October 22, 2002
    Assignee: Campbell Hausfeld/Scott Fetzer Company
    Inventors: Gary S. Bass, Christopher E. Martini, Jeffrey Ward
  • Die grinder
    Patent number: D465981
    Type: Grant
    Filed: April 12, 2002
    Date of Patent: November 26, 2002
    Assignee: Campbell Hausfeld/Scott Fetzer Company
    Inventors: Gary S. Bass, Christopher E. Martini
  • Air ratchet
    Patent number: D469672
    Type: Grant
    Filed: May 16, 2002
    Date of Patent: February 4, 2003
    Assignee: Campbell Hausfeld/Scott Fetzer Company
    Inventors: Gary S. Bass, Christopher E. Martini