Patents by Inventor Kaichi Baba

Kaichi Baba 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).

  • Pole cap for tent
    Patent number: D253296
    Type: Grant
    Filed: September 6, 1977
    Date of Patent: October 30, 1979
    Inventor: Kaichi Baba
  • Pole cap for tent
    Patent number: D259654
    Type: Grant
    Filed: February 23, 1979
    Date of Patent: June 23, 1981
    Inventor: Kaichi Baba