Granted Patent
Utility
US 6,568,962 · App. 09/952,441
Battery connector structure including a positioning plate with projection for improved electrical contact reliability
Inventors:
Fusanobu Nakamura, Fumio Tamura, Mitsuo Horiuchi
Patented Case
View Patent ↗
Granted: May 27, 2003
Filed: Sep 14, 2001
Inventors
Fusanobu Nakamura
Fumio Tamura
Mitsuo Horiuchi
Assignee (at issue)
International Business Machines Corporation
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.