Granted Patent
Utility
US 6,622,567 · App. 09/801,230
Micropower peak strain detection system for remote interrogation
Inventors:
Michael John Hamel, Christopher P. Townsend, Steven W. Arms
Patented Case
View Patent ↗
Granted: Sep 23, 2003
Filed: Mar 7, 2001
Inventors
Michael John Hamel
Christopher P. Townsend
Steven W. Arms
Assignee (at issue)
Microstrain, 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.