Patents by Inventor Helmut L. Schneider

Helmut L. Schneider 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).

  • Leak detection device
    Patent number: 3938116
    Abstract: The invention relates to a leak detection device comprising a pair of metal probes which are positioned on a conveyor to detect leakage from broken bottles within a cardboard carton or carrier and which probes are connected to a suitable alarm system and/or the conveyor controls.
    Type: Grant
    Filed: August 12, 1974
    Date of Patent: February 10, 1976
    Assignee: The Molson Companies Limited
    Inventor: Helmut L. Schneider