Granted Patent
Utility
US 6,091,034 · App. 09/398,128
Low cost fluid pressure responsive electric switch having increased longevity
Inventors:
Robin S. Glassburn, Russell Foley
Patented Case
View Patent ↗
Granted: Jul 18, 2000
Filed: Sep 17, 1999
Inventors
Robin S. Glassburn
Russell Foley
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.