Patents by Inventor Harry Heaton

Harry Heaton 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).

  • Improvements in or relating to epicyclic gear mechanism
    Patent number: 4204436
    Abstract: An epicyclic gear mechanism having a series of gear trains each including a rotatable cage, a plurality of planet gears, a stationary gear pinion and an output gear, all of the gear trains being mounted about a fixed shaft. The output gear of one gear train is operably associated with the input gear of a succeeding gear train and is rotatable relative to its cage, and a final output mechanism is associated with the last gear train of the series.
    Type: Grant
    Filed: June 27, 1977
    Date of Patent: May 27, 1980
    Inventor: Harry Heaton