Granted Patent
Utility
US 6,490,960 · App. 09/901,896
Muscle-emulating PC board actuator
Inventors:
Warren B. Jackson, Dave Biegelsen, Lars-Erik Swartz, Patrick C. P. Cheung
Patented Case
View Patent ↗
Granted: Dec 10, 2002
Filed: Jul 11, 2001
Inventors
Warren B. Jackson
Dave Biegelsen
Lars-Erik Swartz
Patrick C. P. Cheung
Assignee (at issue)
Xerox 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.