Granted Patent
Utility
US 5,237,753 · App. 07/884,332
Capacitive gravity sensor and inclinometer
Inventors:
Bradley D. Carlson, Harold L. Swartz, Warren W. Stansberry
Patented Case
View Patent ↗
Granted: Aug 24, 1993
Filed: May 18, 1992
Inventors
Bradley D. Carlson
Harold L. Swartz
Warren W. Stansberry
Assignee (at issue)
Lucas Sensing Systems, 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.