Patents by Inventor Gertrude Nyairo

Gertrude Nyairo 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).

  • Water bottle fitment
    Patent number: D736622
    Type: Grant
    Filed: December 9, 2013
    Date of Patent: August 18, 2015
    Assignee: Brita LP
    Inventors: Rick T. Nishijima, Gertrude Nyairo, Barbara Sauceda
  • Flexible pouch
    Patent number: D764312
    Type: Grant
    Filed: September 6, 2013
    Date of Patent: August 23, 2016
    Assignee: Brita LP
    Inventors: Rick T. Nishijima, Gertrude Nyairo, Barbara Sauceda