Patents by Inventor Johnnie L. Birks

Johnnie L. Birks 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).

  • Ethnic doll
    Patent number: D371175
    Type: Grant
    Filed: January 20, 1995
    Date of Patent: June 25, 1996
    Inventor: Johnnie L. Birks
  • Ethnic doll
    Patent number: D375336
    Type: Grant
    Filed: January 20, 1995
    Date of Patent: November 5, 1996
    Inventor: Johnnie L. Birks
  • Ethnic doll
    Patent number: D381377
    Type: Grant
    Filed: January 20, 1995
    Date of Patent: July 22, 1997
    Inventor: Johnnie L. Birks
  • Ethnic doll
    Patent number: D390286
    Type: Grant
    Filed: January 20, 1995
    Date of Patent: February 3, 1998
    Inventor: Johnnie L. Birks