Granted Patent
Utility
US 5,708,245 · App. 07/913,275
Normally open pressure responsive switch
Inventors:
Karl Werner, Murad M. Vosgershian, Nallan C. Suresh, Dale R. Sogge, Kai L. Keasey
Patented Case
View Patent ↗
Granted: Jan 13, 1998
Filed: Jul 14, 1992
Inventors
Karl Werner
Murad M. Vosgershian
Nallan C. Suresh
Dale R. Sogge
Kai L. Keasey
Assignee (at issue)
Texas Instruments Incorporated
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.