Granted Patent
Utility
US 6,282,432 · App. 09/021,761
Digital cordless telephone set
Inventor:
Tomoaki Hokao
Patented Case
View Patent ↗
Granted: Aug 28, 2001
Filed: Feb 11, 1998
Inventor
Tomoaki Hokao
Assignee (at issue)
NEC 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.