Patents by Inventor Chrsitopher C. Langenfeld

Chrsitopher C. Langenfeld 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).

  • Water Vending Apparatus
    Publication number: 20100101929
    Abstract: A water vending apparatus is disclosed. The water vending system includes a water vapor distillation apparatus and a dispensing device. The dispensing device is in fluid communication with the fluid vapor distillation apparatus and the product water from the fluid vapor distillation apparatus is dispensed by the dispensing device.
    Type: Application
    Filed: August 14, 2009
    Publication date: April 29, 2010
    Applicant: DEKA Products Limited Partnership
    Inventors: Dean Kamen, Chrsitopher C. Langenfeld, Ryan K. LaRocque, Andrew A. Schnellinger, Prashant Bhat, Stanley B. Smith, III, Otis L. Clapp, Jeremy M. Swerdlow