Granted Patent
Utility
US 4,536,641 · App. 06/574,295
Iron with overtemperature protection means
Inventor:
Ven L. Chan
Patented Case
View Patent ↗
Granted: Aug 20, 1985
Filed: Jan 26, 1984
Inventor
Ven L. Chan
Assignee (at issue)
BLACK & DECKER INC.
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.