Patents by Inventor Horst Heigl

Horst Heigl 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).

  • Container closing device
    Patent number: 8556104
    Abstract: A container closing device suitable for cans of drink, having an opening tab provided in a container wall, and an opening element suitable for pressing in the opening tab and a fixing device, whereby the opening tab can be detachably fixed to the container wall.
    Type: Grant
    Filed: June 18, 2007
    Date of Patent: October 15, 2013
    Inventor: Horst Heigl
  • CONTAINER CLOSING DEVICE
    Publication number: 20090206083
    Abstract: A container closing device suitable for cans of drink, having an opening tab provided in a container wall, and an opening element suitable for pressing in the opening tab and a fixing device, whereby the opening tab can be detachably fixed to the container wall.
    Type: Application
    Filed: June 18, 2007
    Publication date: August 20, 2009
    Inventor: Horst Heigl