Granted Patent
Utility
US 5,627,507 · App. 08/350,218
Temperature control device with a spring-biased stem and a switch spring of bridge-like configuration
Inventors:
Hans-Peter Morbitzer, Peter Sekira
Patented Case
View Patent ↗
Granted: May 6, 1997
Filed: Dec 5, 1994
Inventors
Hans-Peter Morbitzer
Peter Sekira
Assignee (at issue)
Electrovac, Fabrikation Elektrotechnischer Spezialartikel Gesellschraft m.b.H.
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.