Patents by Inventor Alison Maria Appleton

Alison Maria Appleton 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).

  • Plunger pot
    Patent number: D559028
    Type: Grant
    Filed: March 22, 2006
    Date of Patent: January 8, 2008
    Assignee: La Cafetiere Limited
    Inventor: Alison Maria Appleton
  • Plunger pot
    Patent number: D560951
    Type: Grant
    Filed: March 22, 2006
    Date of Patent: February 5, 2008
    Assignee: La Cafetiere Limited
    Inventor: Alison Maria Appleton
  • Plunger pot
    Patent number: D568667
    Type: Grant
    Filed: March 22, 2006
    Date of Patent: May 13, 2008
    Assignee: La Cafetiere Limited
    Inventor: Alison Maria Appleton