Patents by Inventor Risto Talonpoika

Risto Talonpoika 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).

  • Chopsticks
    Patent number: 6581997
    Abstract: Chopsticks formed by two separate chopsticks that during their use are detachably joined to each other, whereby the combination thereof is formed by two blanks called the joint portion blank (1) and the picking portion blank (2). The invention is implemented through having the joint portion blank (1) fabricated by providing at least one of sticks with a notch (3) on which the other stick is superimposed thus allowing the sticks to function as pincer-like pair.
    Type: Grant
    Filed: February 1, 2002
    Date of Patent: June 24, 2003
    Assignee: Majamoo Oy
    Inventors: Jani Martikainen, Risto Talonpoika