Granted Patent
Utility
US 6,073,471 · App. 09/348,417
Electrical wire-crimping device
Inventors:
Shigeru Naka, Hiromi Tanaka
Patented Case
View Patent ↗
Granted: Jun 13, 2000
Filed: Jul 7, 1999
Inventors
Shigeru Naka
Hiromi Tanaka
Assignee (at issue)
Whitaker & Company
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.