Patents by Inventor Patrick O. Baker

Patrick O. Baker 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: D293972
    Type: Grant
    Filed: June 24, 1985
    Date of Patent: February 2, 1988
    Inventor: Patrick O. Baker
  • Patent number: D293973
    Type: Grant
    Filed: June 24, 1985
    Date of Patent: February 2, 1988
    Inventor: Patrick O. Baker
  • Patent number: D293974
    Type: Grant
    Filed: June 24, 1985
    Date of Patent: February 2, 1988
    Inventor: Patrick O. Baker
  • Patent number: D293975
    Type: Grant
    Filed: June 24, 1985
    Date of Patent: February 2, 1988
    Inventor: Patrick O. Baker