Patents by Inventor Antonio Garcia Calos

Antonio Garcia Calos 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).

  • Patent number: D438335
    Type: Grant
    Filed: January 5, 2000
    Date of Patent: February 27, 2001
    Assignee: Davoil, Inc.
    Inventor: Antonio Garcia Calos
  • Patent number: D443947
    Type: Grant
    Filed: December 10, 1999
    Date of Patent: June 19, 2001
    Assignee: Davoil, Inc.
    Inventor: Antonio Garcia Calos
  • Patent number: D429843
    Type: Grant
    Filed: January 4, 1999
    Date of Patent: August 22, 2000
    Assignee: Davoil, Inc.
    Inventor: Antonio Garcia Calos