Patents by Inventor Harry G. Wearne

Harry G. Wearne 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: 5062817
    Abstract: A boomstick for use in log rafts is made of a hollow sheet pipe and therefore has a far longer life than conventional boomsticks made of wood. The boomstick is flexibly joined with other boomsticks and comprises a hollow steel pipe with an outside diameter to permit installation of pneumatic tires thereon, a plurality of tires installed on the pipe, end discs larger in diameter than the pipe, welded at both ends of the pipe to retain the tires on the pipe and provide a sealed pipe to float in water, and attachments on the boomstick for connection by attaching chains.
    Type: Grant
    Filed: March 15, 1991
    Date of Patent: November 5, 1991
    Inventor: Harry G. Wearne