Patents by Inventor Mike Swatek

Mike Swatek 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).

  • Tandem ESP motor interconnect vent
    Publication number: 20070224057
    Abstract: An electrical submersible well pump assembly has upper and lower motors that are filled with oil. During installation in a well, the upper motor lowers into engagement with the lower motor. The drive shafts of the motors have splined ends that engage each other within a central cavity. A vent port leads from the central cavity to the exterior for venting any trapped air located within the central cavity.
    Type: Application
    Filed: March 23, 2006
    Publication date: September 27, 2007
    Inventors: Mike Swatek, Van McVicker