Patents by Inventor Cameron Stewart Janz

Cameron Stewart Janz 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).

  • Oil skimmer and method of operating same
    Patent number: 7303688
    Abstract: A skimmer used to remove both heavy and light oil from a body of water or for the removal of either light or heavy oil and a method of operation of the skimmer. The heavier oil is removed from a first location on a rotating member and the lighter oil is removed from a second location on the rotating member. The oil removed at both locations is collected at a single location and a pump removes the oil from the skimmer.
    Type: Grant
    Filed: November 23, 2005
    Date of Patent: December 4, 2007
    Inventors: Lawrence Pertile, Cameron Stewart Janz