Patents by Inventor Graeme J. Rae

Graeme J. Rae 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).

  • Buoyancy system for application to submersible bodies
    Patent number: 6131531
    Abstract: The present invention generally relates to apparatus and methods for buoyancy compensation. More particularly, the present invention is directed to a selectively deformable buoyancy device and method for its use.
    Type: Grant
    Filed: September 22, 1998
    Date of Patent: October 17, 2000
    Inventors: Jason McCanna, Graeme J. Rae