Patents by Inventor Ivica J. Kekich

Ivica J. Kekich 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: 4648611
    Abstract: A foldable sled is composed of essentially four operative components, two symmetrically closed loop members having two opposite sides extended and being relatively parallel to each other, each of the loops configured to lie in their own respective plane, pivot pins for pivoting the symmetrical loops to be relatively positioned so that the straight portions of each loop may be positioned relatively close or relatively far away, a fabric seat extending between two adjacent straight pieces of opposite closed loops, and a clasp for locking and constraining the closed loops into an open and a closed position, whereby in the open position, the sled is in its operative condition and in the closed, it is in a condition for convenient carriage or stowage.
    Type: Grant
    Filed: May 30, 1985
    Date of Patent: March 10, 1987
    Inventor: Ivica J. Kekich