Granted Patent
Utility
US 4,350,030 · App. 06/201,026
Luggage case resettable sequential combination lock
Inventor:
Robert L. Bromley
Patented Case
View Patent ↗
Granted: Sep 21, 1982
Filed: Oct 27, 1980
Inventor
Robert L. Bromley
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.