Granted Patent
Utility
US 5,954,079 · App. 08/640,011
Asymmetrical thermal actuation in a microactuator
Inventors:
Phillip W. Barth, Tak Kui Wang, Rodney L. Alley
Patented Case
View Patent ↗
Granted: Sep 21, 1999
Filed: Apr 30, 1996
Inventors
Phillip W. Barth
Tak Kui Wang
Rodney L. Alley
Assignee (at issue)
Hewlett-Packard Company, L.P.
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.