Patents Assigned to Davoil, Inc.
  • Patent number: D438335
    Type: Grant
    Filed: January 5, 2000
    Date of Patent: February 27, 2001
    Assignee: Davoil, Inc.
    Inventor: Antonio Garcia Calos
  • Patent number: D438337
    Type: Grant
    Filed: January 5, 2000
    Date of Patent: February 27, 2001
    Assignee: Davoil, Inc.
    Inventors: Aaron Mitchell Johnson, Michael Livesay-Wright
  • Patent number: D438669
    Type: Grant
    Filed: January 5, 2000
    Date of Patent: March 6, 2001
    Assignee: Davoil, Inc.
    Inventor: Aaron Mitchell Johnson
  • Patent number: D438670
    Type: Grant
    Filed: January 5, 2000
    Date of Patent: March 6, 2001
    Assignee: Davoil, Inc.
    Inventor: Aaron Mitchell Johnson
  • Patent number: D439366
    Type: Grant
    Filed: January 5, 2000
    Date of Patent: March 20, 2001
    Assignee: Davoil, Inc.
    Inventor: Jose Luis Mas Tortosa
  • Patent number: D439367
    Type: Grant
    Filed: January 4, 1999
    Date of Patent: March 20, 2001
    Assignee: Davoil, Inc.
    Inventor: Jose Luis Mas Tortosa
  • Patent number: D439368
    Type: Grant
    Filed: January 4, 2000
    Date of Patent: March 20, 2001
    Assignee: Davoil, Inc.
    Inventor: Aaron Mitchell Johnson
  • Patent number: D439369
    Type: Grant
    Filed: January 5, 2000
    Date of Patent: March 20, 2001
    Assignee: Davoil, Inc.
    Inventor: Aaron Mitchell Johnson
  • Patent number: D439653
    Type: Grant
    Filed: January 4, 1999
    Date of Patent: March 27, 2001
    Assignee: Davoil, Inc.
    Inventor: Aaron Johnson
  • Patent number: D439696
    Type: Grant
    Filed: January 4, 1999
    Date of Patent: March 27, 2001
    Assignee: Davoil, Inc.
    Inventor: Aaron Johnson
  • Patent number: D440349
    Type: Grant
    Filed: January 4, 2000
    Date of Patent: April 10, 2001
    Assignee: Davoil, Inc.
    Inventor: Jose Luis Mas Tortosa
  • Patent number: D440695
    Type: Grant
    Filed: January 7, 1998
    Date of Patent: April 17, 2001
    Assignee: Davoil, Inc.
    Inventor: Luis Esteban Lopez Fraile
  • Patent number: D440703
    Type: Grant
    Filed: January 5, 2000
    Date of Patent: April 17, 2001
    Assignee: Davoil, Inc.
    Inventor: Francisco Planells Joli
  • Patent number: D442735
    Type: Grant
    Filed: January 4, 2000
    Date of Patent: May 22, 2001
    Assignee: Davoil, Inc.
    Inventor: K. K. Chu
  • Patent number: D443947
    Type: Grant
    Filed: December 10, 1999
    Date of Patent: June 19, 2001
    Assignee: Davoil, Inc.
    Inventor: Antonio Garcia Calos
  • Patent number: D443948
    Type: Grant
    Filed: January 4, 1999
    Date of Patent: June 19, 2001
    Assignee: Davoil, Inc.
    Inventor: Jose Luis Mas Tortosa
  • Patent number: D445535
    Type: Grant
    Filed: January 4, 1999
    Date of Patent: July 24, 2001
    Assignee: Davoil, Inc.
    Inventor: Bernando Palomares Mateu
  • Patent number: D447832
    Type: Grant
    Filed: January 5, 2000
    Date of Patent: September 11, 2001
    Assignee: Davoil, Inc.
    Inventor: Ferra Ruiz
  • Patent number: D452749
    Type: Grant
    Filed: January 7, 1998
    Date of Patent: January 1, 2002
    Assignee: Davoil, Inc.
    Inventor: Diego Gonzalez
  • Patent number: D470266
    Type: Grant
    Filed: May 15, 2002
    Date of Patent: February 11, 2003
    Assignee: Davoil, Inc.
    Inventor: William S. Davis, Jr.