Patents by Inventor Robert J. Cohee

Robert J. Cohee 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).

  • Ice fishing liner
    Patent number: 4218840
    Abstract: A liner adapted for insertion in an opening formed in ice on the surface of a body of water comprises a generally cylindrical body having at one end a peripheral flange. The body and the flange are slotted to enable the diameter of the body to be reduced for insertion in the opening, and the material from which the liner is made is sufficiently resilient to enable the body to expand into engagement with the side of the opening following insertion.
    Type: Grant
    Filed: December 20, 1978
    Date of Patent: August 26, 1980
    Inventor: Robert J. Cohee