Granted Patent
Utility
US 5,402,099 · App. 08/166,757
High temperature, temperature responsive snap acting control member and electrical switches using such members
Inventors:
Edwin Ballard, Andrew Amatruda, Sheldon S. White
Patented Case
View Patent ↗
Granted: Mar 28, 1995
Filed: Dec 14, 1993
Inventors
Edwin Ballard
Andrew Amatruda
Sheldon S. White
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.