Patents by Inventor Jonathan Christopher Hamilton

Jonathan Christopher Hamilton 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).

  • Package
    Patent number: D387275
    Type: Grant
    Filed: August 13, 1996
    Date of Patent: December 9, 1997
    Assignee: American Saw & Mfg. Company
    Inventors: Jonathan Christopher Hamilton, Paul K. Metaxatos, David William Schweitzer
  • Portion of the package
    Patent number: D397609
    Type: Grant
    Filed: August 20, 1997
    Date of Patent: September 1, 1998
    Assignee: American Saw & Mfg. Company
    Inventors: Jonathan Christopher Hamilton, Paul K. Metaxatos, David William Schweitzer
  • Package
    Patent number: D398849
    Type: Grant
    Filed: August 20, 1997
    Date of Patent: September 29, 1998
    Assignee: American Saw & Mfg. Company
    Inventors: Jonathan Christopher Hamilton, Paul K. Metaxatos, David William Schweitzer