Patents by Inventor Mark Stusnick

Mark Stusnick 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).

  • Bearing assembly for radar mast
    Patent number: 5887983
    Abstract: A bearing assembly underlying the top flange connected to the upper end of n antenna shaft, includes plastic bearing inserts held in contact with the shaft angularly spaced from each other by an outer cylindrical housing and sleeve sections retained therein in axial abutment with the bearing inserts. Removable screw fasteners having upper end portions exposed in alignment with each other underlying the top flange, hold the bearing inserts, the sleeve sections and the housing attached to each other in proper assembled relation to facilitate assembly and disassembly for bearing insert replacement.
    Type: Grant
    Filed: December 19, 1997
    Date of Patent: March 30, 1999
    Assignee: The United States of America as represented by the Secretary of the Navy
    Inventors: Paul M. Gulian, Thomas A. Perotti, Mark Stusnick