Patents by Inventor H. Carl Voegeli

H. Carl Voegeli 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).

  • Coin-receiving mechanism for vending machines
    Patent number: 3945228
    Abstract: An improved coin-receiving apparatus for vending machines is described which provides a tamper-proof locking mechanism in combination with a pivotally-detachable front panel for easy access to the coin-receiving station.
    Type: Grant
    Filed: February 21, 1975
    Date of Patent: March 23, 1976
    Inventor: H. Carl Voegeli