Patents by Inventor Hans-Dieter Volk

Hans-Dieter Volk 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).

  • Self-heatable container
    Patent number: 4424798
    Abstract: A self-heatable container including a container member having a bottom provided with a downwardly extending heat transfer projection, which projection itself has a downwardly opening recess. A cup-shaped member having an upwardly extending wall connected to the bottom of the container member has a base provided with an upwardly extending projection. The cup-shaped member also has holes to allow entry and exit of air. A fuel pellet is positioned in the recess and held therein by the upwardly extending projection of the cup-shaped member.
    Type: Grant
    Filed: May 28, 1982
    Date of Patent: January 10, 1984
    Inventor: Hans-Dieter Volk