Patents by Inventor Bertram Rohloff

Bertram Rohloff 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).

  • Mobile grill
    Patent number: 6196114
    Abstract: The invention relates to a mobile grill, more particularly a horizontal grill. The grill is fed by a power supply, preferably a liquid gas tank, situated on the rear side of the grill. In order to prevent injuries to the operator or persons in his or her surrounding area, safety devices are provided which cut off the gas supply in an case of emergency. The grill can be handled and carried by a single person.
    Type: Grant
    Filed: November 18, 1999
    Date of Patent: March 6, 2001
    Assignee: Grillwalker
    Inventor: Bertram Rohloff