Patents by Inventor Hans J. Grube

Hans J. Grube 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).

  • Patent number: 4137567
    Abstract: A system for processing passengers and their luggage at civil airports including a passenger processing counter for verifying airline tickets and confirming passenger identity, equipment for conveying large luggage to be separately stowed aboard the plane from the counter to the plane and installations for performing a security check of both the passengers and their hand or cabin luggage. The system is characterized by a movable conveyor belt extending from the passenger processing counter and along side a passenger passageway for lined-up passengers and the counter in close proximity thereto but inaccessible to the passengers from the station for passenger processing to a point of pickup and handling by secure airport personnel.
    Type: Grant
    Filed: October 21, 1975
    Date of Patent: January 30, 1979
    Inventor: Hans J. Grube