Granted Patent
Utility
US 4,457,586 · App. 06/400,737
Attachable antiglare rear view mirror
Inventors:
Bernard C. Sharp, Raymond J. Evans
Patented Case
View Patent ↗
Granted: Jul 3, 1984
Filed: Jul 22, 1982
Inventors
Bernard C. Sharp
Raymond J. Evans
Assignee (at issue)
Parker-Hannifin 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.