Granted Patent
Utility
US 5,458,052 · App. 08/146,251
Flameproof toaster
Inventors:
John McNair, Howard Schulz, Aik Cheah, Gerard P. Gilliland
Patented Case
View Patent ↗
Granted: Oct 17, 1995
Filed: Nov 1, 1993
Inventors
John McNair
Howard Schulz
Aik Cheah
Gerard P. Gilliland
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.