Granted Patent
Utility
US 5,653,490 · App. 08/631,177
Sliding visor
Inventors:
Lisa A. Fink, Stuart Orrell, Michael R. Yandell, Robert J. Stenman, S. John Bentley
Patented Case
View Patent ↗
Granted: Aug 5, 1997
Filed: Apr 12, 1996
Inventors
Lisa A. Fink
Stuart Orrell
Michael R. Yandell
Robert J. Stenman
S. John Bentley
Assignee (at issue)
Prince 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.