Granted Patent
Utility
US 5,855,066 · App. 08/985,416
Disposable shaving unit
Inventor:
John J. Manger
Patented Case
View Patent ↗
Granted: Jan 5, 1999
Filed: Dec 4, 1997
Inventor
John J. Manger
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.