Granted Patent
Utility
US 6,551,408 · App. 09/826,082
Method of and system for cleaning probes
Inventor:
Naoyuki Fujimura
Patented Case
View Patent ↗
Granted: Apr 22, 2003
Filed: Apr 4, 2001
Inventor
Naoyuki Fujimura
Assignee (at issue)
Ando Electric 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.