Granted Patent
Utility
US 4,291,576 · App. 06/113,587
Electrical temperature sensing means having moisture tight seals
Inventor:
Kenneth E. Deane
Patented Case
View Patent ↗
Granted: Sep 29, 1981
Filed: Jan 21, 1980
Inventor
Kenneth E. Deane
Assignee (at issue)
Emhart Industries, 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.