Granted Patent
Utility
US 6,527,322 · App. 09/832,797
Electric-component holding head
Inventor:
Shinsuke Suhara
Patented Case
View Patent ↗
Granted: Mar 4, 2003
Filed: Apr 12, 2001
Inventor
Shinsuke Suhara
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.