Patents by Inventor Kazuko AIHARA

Kazuko AIHARA 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: 10758769
    Abstract: Exercise loops (1) comprise a first loop (2), a second loop (3), and a third loop (4) each formed by joining opposite ends of an elastic elongated member into a ring shape, wherein the first loop (2) and the third loop (4) are each connected so as to be interlocked with the second loop (3). The first loop (2) and the third loop (4) preferably comprise fasteners (2b, 4b) that secure engagement parts engaged with the second loop (3) and that are movable along the elongated members. The first loop (2) and the third loop (4) can be connected so as to be interlocked with each other.
    Type: Grant
    Filed: March 27, 2017
    Date of Patent: September 1, 2020
    Inventor: Kazuko Aihara
  • Publication number: 20190111303
    Abstract: Exercise loops 1 comprise a first loop 2, a second loop 3, and a third loop 4 each formed by joining opposite ends of an elastic elongated member into a ring shape, wherein the first loop 2 and the third loop 4 are each connected so as to be interlocked with the second loop 3. The first loop 2 and the third loop 4 preferably comprise fasteners 2b, 4b that secure engagement parts engaged with the second loop 3 and that are movable along the elongated members. The first loop 2 and the third loop 4 can be connected so as to be interlocked with each other.
    Type: Application
    Filed: March 27, 2017
    Publication date: April 18, 2019
    Inventor: Kazuko AIHARA