Granted Patent
Utility
US 6,427,539 · App. 09/629,270
Strain gauge
Inventors:
Shiuh-Hui Steven Chen, Yanling Kang, Sut-Mui Tang, Joe Wang
Patented Case
View Patent ↗
Granted: Aug 6, 2002
Filed: Jul 31, 2000
Inventors
Shiuh-Hui Steven Chen
Yanling Kang
Sut-Mui Tang
Joe Wang
Assignee (at issue)
Motorola, 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.