Patents by Inventor Joyce Estape

Joyce Estape 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: D382137
    Type: Grant
    Filed: March 29, 1996
    Date of Patent: August 12, 1997
    Inventors: Jorge Estape, Joyce Estape
  • Patent number: D383617
    Type: Grant
    Filed: March 29, 1996
    Date of Patent: September 16, 1997
    Inventors: Jorge Estape, Joyce Estape
  • Patent number: D386627
    Type: Grant
    Filed: March 29, 1996
    Date of Patent: November 25, 1997
    Inventors: Jorge Estape, Joyce Estape
  • Patent number: D394167
    Type: Grant
    Filed: March 29, 1996
    Date of Patent: May 12, 1998
    Inventors: Jorge Estape, Joyce Estape
  • Patent number: D399365
    Type: Grant
    Filed: April 22, 1996
    Date of Patent: October 13, 1998
    Inventors: Jorge Estape, Joyce Estape
  • Patent number: D402485
    Type: Grant
    Filed: September 8, 1997
    Date of Patent: December 15, 1998
    Inventors: Jorge Estape, Joyce Estape
  • Patent number: D405973
    Type: Grant
    Filed: September 15, 1997
    Date of Patent: February 23, 1999
    Inventors: Jorge Estape, Joyce Estape
  • Patent number: D405974
    Type: Grant
    Filed: September 25, 1997
    Date of Patent: February 23, 1999
    Inventors: Jorge Estape, Joyce Estape
  • Patent number: D423819
    Type: Grant
    Filed: September 19, 1997
    Date of Patent: May 2, 2000
    Inventors: Jorge Estape, Joyce Estape