Patents by Inventor David G. Loughead

David G. Loughead 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).

  • Handheld coffee ground packer
    Patent number: D395987
    Type: Grant
    Filed: September 18, 1997
    Date of Patent: July 14, 1998
    Inventors: David G. Loughead, Sharon L. Loughead
  • Handled coffee packer
    Patent number: D415396
    Type: Grant
    Filed: December 24, 1997
    Date of Patent: October 19, 1999
    Inventors: David G Loughead, Sharon L Loughead