Granted Patent
Utility
US 6,367,366 · App. 09/599,071
Sensor assembly
Inventors:
Duane Bloom, James W. Estep, Rudolph Ernst Krueger, V, Bruce Norman Moore, Kwang Yoo
Patented Case
View Patent ↗
Granted: Apr 9, 2002
Filed: Jun 20, 2000
Inventors
Duane Bloom
James W. Estep
Rudolph Ernst Krueger, V
Bruce Norman Moore
Kwang Yoo
Assignee (at issue)
Western Well Tool, 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.