Granted Patent
Utility
US 5,911,202 · App. 09/059,758
Two-cycle engine
Inventor:
Kinichi Kato
Patented Case
View Patent ↗
Granted: Jun 15, 1999
Filed: Apr 14, 1998
Inventor
Kinichi Kato
Assignee (at issue)
Tanaka Kogyo Co., Ltd.
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.