Granted Patent
Utility
US 5,474,035 · App. 08/375,268
Engine breather construction
Inventors:
Lam H. Ming, Chu K. Ying
Patented Case
View Patent ↗
Granted: Dec 12, 1995
Filed: Jan 19, 1995
Inventors
Lam H. Ming
Chu K. Ying
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.