Granted Patent
Utility
US 6,402,576 · App. 09/579,917
Plastic ball bearing seat for trim cylinder of outboard marine engine
Inventor:
Carl J. Klug
Patented Case
View Patent ↗
Granted: Jun 11, 2002
Filed: May 26, 2000
Inventor
Carl J. Klug
Assignee (at issue)
Parker-Hannifin 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.