Granted Patent
Utility
US 6,722,900 · App. 10/132,414
Power plug with elastic pieces for positioning
Inventors:
Shinichi Segawa, Seung Heon Lee
Patented Case
View Patent ↗
Granted: Apr 20, 2004
Filed: Apr 26, 2002
Inventors
Shinichi Segawa
Seung Heon Lee
Assignee (at issue)
Japan Storage Battery 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.