Granted Patent
Utility
US 4,878,359 · App. 07/254,372
Travel accessory
Inventor:
Gerald D. Mandell
Patented Case
View Patent ↗
Granted: Nov 7, 1989
Filed: Oct 5, 1988
Inventor
Gerald D. Mandell
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.