Granted Patent
Utility
US 5,897,060 · App. 08/894,705
Rotary atomizing head assembly
Inventors:
Masatoshi Kon, Hidetsugu Matsuda
Patented Case
View Patent ↗
Granted: Apr 27, 1999
Filed: Aug 28, 1997
Inventors
Masatoshi Kon
Hidetsugu Matsuda
Assignee (at issue)
ABB Industry K.K.
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.