Patents by Inventor Robert E. Groselak

Robert E. Groselak 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).

  • Self-locking baggage tag
    Patent number: 4142310
    Abstract: A self-locking baggage tag assembly formed from a single continuous sheet of material including a portion printed for entry of passenger identification information. The assembly is constructed such that the tag may be inserted through a handle of a piece of baggage, folded over the handle and mechanically interlocked such that the passenger identification information is concealed from plain view. The tag assembly includes a detachable claim check. Printed on the exterior portions of the tag assembly are airline, flight and destination information.
    Type: Grant
    Filed: April 11, 1977
    Date of Patent: March 6, 1979
    Inventors: Robert E. Groselak, Albert L. Podgor
  • Baggage tag
    Patent number: 3994085
    Abstract: A baggage tag assembly formed from a single continuous sheet of material including a portion printed for entry of passenger identification information. The assembly is constructed such that the identification portion, after being completed, is inserted through a handle of a piece of baggage and folded over and sealed between front and back cover portions such that the passenger identification information is concealed from sight. The tag assembly includes a detachable claim check. Printed on the exterior portions of the tag assembly are airline, flight and destination information and a passenger identification code.
    Type: Grant
    Filed: March 29, 1976
    Date of Patent: November 30, 1976
    Inventors: Robert E. Groselak, Albert L. Podgor