Patents by Inventor Tj Dejong

Tj Dejong 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).

  • Aircraft water heating system
    Publication number: 20040057709
    Abstract: An aircraft sink water heater includes an electric heater with coils engaging water tube coils. The system quickly heats a small volume of water in the tube coils, sufficient to wash a user's hands.
    Type: Application
    Filed: September 18, 2003
    Publication date: March 25, 2004
    Inventors: John Leary, Thomas J. Sievers, Ruth Li, Kevin McHenry, Dane Immel, Tj Dejong