Granted Patent
Utility
US 5,450,066 · App. 08/118,116
Fire alarm heat detector
Inventors:
Donald D. Brighenti, Lawrence G. Stanley, Lawrence J. Feroli
Patented Case
View Patent ↗
Granted: Sep 12, 1995
Filed: Sep 7, 1993
Inventors
Donald D. Brighenti
Lawrence G. Stanley
Lawrence J. Feroli
Assignee (at issue)
Simplex Time Recorder Co.
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.