Patents by Inventor Raul A. Lorenzo

Raul A. Lorenzo 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: 6153959
    Abstract: Electric rotating machines and/or assembly which, dependent upon the specific embodiments utilized may be in the form of a motor, generator or combination of both wherein a common stator assembly is disposed in an operative position relative to at least one but in some embodiments a plurality of rotor assemblies preferably having annular configuration and further being defined by a central opening in which the stator assembly is mounted. The supporting structure has the stator assembly fixedly attached thereto as well as the one or more rotor assemblies moveably mounted thereon in rotational travel relative to the stator assembly and, dependent upon the embodiments, relative to one another when a plurality of rotor assemblies are utilized. One feature of the overall structure is an increase in versatility and applicability for specific practical application by eliminating the use, need or requirement of a central support shaft commonly found in prior motors/generators.
    Type: Grant
    Filed: July 16, 1999
    Date of Patent: November 28, 2000
    Inventor: Raul A. Lorenzo