Granted Patent
Utility
US 5,203,280 · App. 07/813,102
Rapid exit herringbone stall
Inventor:
William S. Nelson
Patented Case
View Patent ↗
Granted: Apr 20, 1993
Filed: Dec 23, 1991
Inventor
William S. Nelson
Assignee (at issue)
DEC International, Inc.
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.