Granted Patent
Utility
US 6,438,822 · App. 09/638,910
Apparatus for positioning board-support pin
Inventor:
Tomohiko Hattori
Patented Case
View Patent ↗
Granted: Aug 27, 2002
Filed: Aug 15, 2000
Inventor
Tomohiko Hattori
Assignee (at issue)
FUJI MACHINE MFG. 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.