Patents by Inventor Konstantin Radtchenko

Konstantin Radtchenko 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: 5142810
    Abstract: An artificial lure has a main body, a rod with a hook, and a preserve element located between the main body and the rod and formed so that it does not change during throwing the lure in manipulation in water, but then in response to setting a hook by a fisherman allows movement of the rod with the hook relative to the main body to improve engagement of the hook in the fish's mouth, and the preserve element can be used repeatedly.
    Type: Grant
    Filed: August 6, 1990
    Date of Patent: September 1, 1992
    Inventor: Konstantin Radtchenko
  • Patent number: 4956933
    Abstract: An artificial lure has a main body, a leader with a hook, and a preserve element located between the main body and the thin rod and formed so that it does not change during throwing the lure and manipulations in water, but then in response to a setting by a fishermen allows movement of the thin rod with the hook relative to the main body to improve engagement of the hook in the fish mouth.
    Type: Grant
    Filed: February 28, 1989
    Date of Patent: September 18, 1990
    Inventor: Konstantin Radtchenko
  • Patent number: 4926577
    Abstract: A quick glide lure has in a vertical longitudinal cross section a shape which corresponds to the shape of half of a falling water drop with a front downwardly convex portion and a rear downwardly concave portion of a lower edge.
    Type: Grant
    Filed: January 24, 1989
    Date of Patent: May 22, 1990
    Inventor: Konstantin Radtchenko
  • Patent number: 4916849
    Abstract: An artificial lure has an elongated body which is shaped as tetrahedron and provided with connectors for attaching a fishing line and a fishing hook to the body.
    Type: Grant
    Filed: January 24, 1989
    Date of Patent: April 17, 1990
    Inventor: Konstantin Radtchenko