Patents by Inventor Reiner Kunzel

Reiner Kunzel 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).

  • Control bolt actuating device
    Patent number: 5511832
    Abstract: A bolt actuating device controlled by a switching device of a burglar alarm is described. The adjusting device has a direct current motor with clockwise-counterclockwise operation and whose rotation direction is controllable by polarity reversal. The bolt is oriented transversely to the motor shaft. The motor rotation is transformed into a longitudinal movement by means of a gear and is transferred by means of a flexible shaft or a bent lever to the bolt.
    Type: Grant
    Filed: May 12, 1994
    Date of Patent: April 30, 1996
    Assignee: Fritz Fuss GmbH & Co.
    Inventor: Reiner Kunzel