Patents by Inventor Patrick M. Johnson

Patrick M. Johnson 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).

  • Linkable fender
    Patent number: 5220879
    Abstract: A fender, for use with a boat, comprises a resiliently deformable body having a plurality of slots formed axially of the body and adapted to receive linking pieces which can be used to join the fenders together. Resilient elements are provided to retain the linking pieces in position within the slots.
    Type: Grant
    Filed: October 17, 1991
    Date of Patent: June 22, 1993
    Inventor: Patrick M. Johnson