Granted Patent
Utility
US 4,299,313 · App. 06/166,312
Mobile luggage case handle assembly
Inventor:
Robert A. Null
Patented Case
View Patent ↗
Granted: Nov 10, 1981
Filed: Jul 7, 1980
Inventor
Robert A. Null
Assignee (at issue)
Samsonite Corporation
This patent predates the USPTO's electronic file wrapper — prosecution documents from this era exist only in the Patent Office's paper records. A certified copy of the file history can be ordered from the USPTO's paper archives.