Granted Patent
Utility
US 6,428,059 · App. 09/796,228
Latch detector for automotive door locks
Inventors:
Fumio Kobayashi, Hitoshi Nakamura, Masakazu Akahori
Patented Case
View Patent ↗
Granted: Aug 6, 2002
Filed: Feb 28, 2001
Inventors
Fumio Kobayashi
Hitoshi Nakamura
Masakazu Akahori
Assignee (at issue)
Ohi Seisakusho 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.