Granted Patent
Utility
US 5,464,357 · App. 08/147,973
Jet pump exhaust system
Inventors:
W. Scott Craig, Charles B. Hall, Edward K. Lam, Duane E. Rogers
Patented Case
View Patent ↗
Granted: Nov 7, 1995
Filed: Nov 5, 1993
Inventors
W. Scott Craig
Charles B. Hall
Edward K. Lam
Duane E. Rogers
Assignee (at issue)
Outboard Marine 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.