Granted Patent
Utility
US 4,174,512 · App. 05/857,558
Fast response temperature sensor
Inventor:
Albert Blatter
Patented Case
View Patent ↗
Granted: Nov 13, 1979
Filed: Dec 5, 1977
Inventor
Albert Blatter
Assignee (at issue)
Bendix Limited
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.