Granted Patent
Utility
US 6,700,276 · App. 10/063,175
Stator for rotaty electrical equipment
Inventor:
Ken Hakamata
Patented Case
View Patent ↗
Granted: Mar 2, 2004
Filed: Mar 27, 2002
Inventor
Ken Hakamata
Assignee (at issue)
KABUSHIKI KAISHA TOP
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.