Granted Patent
Utility
US 5,786,653 · App. 08/053,814
Multiresonant actuator
Inventor:
Gordon W. Culp
Patented Case
View Patent ↗
Granted: Jul 28, 1998
Filed: Apr 29, 1993
Inventor
Gordon W. Culp
Assignee (at issue)
Rockwell International Corporation
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.