Patents by Inventor Oh Muk KWON

Oh Muk KWON 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).

  • Square baler
    Patent number: 10188041
    Abstract: A square baler includes a frame, a bale chamber formed on the frame, a knotting part having a knotting member and a needle member, wherein the knotting member is provided to knot and cut a bale string, and the needle member is provided to perform a vertical angular movement and guide the bale string to the knotting member, a pickup part picking up and providing hay in a front inner space of the bale chamber, and a rake part rotatably installed so as to, during the rotation and downward motion of the rake part, push and compress the hay, which was picked up and provided to the inner space of the bale chamber, towards the rear side.
    Type: Grant
    Filed: November 6, 2015
    Date of Patent: January 29, 2019
    Inventor: Oh Muk Kwon
  • SQUARE BALER
    Publication number: 20170347530
    Abstract: A square baler includes a frame, a bale chamber formed on the frame, a knotting part having a knotting member and a needle member, wherein the knotting member is provided to knot and cut a bale string, and the needle member is provided to perform a vertical angular movement and guide the bale string to the knotting member, a pickup part picking up and providing hay in a front inner space of the bale chamber, and a rake part rotatably installed so as to, during the rotation and downward motion of the rake part, push and compress the hay, which was picked up and provided to the inner space of the bale chamber, towards the rear side.
    Type: Application
    Filed: November 6, 2015
    Publication date: December 7, 2017
    Inventor: Oh Muk KWON