Granted Patent
Utility
US 6,794,779 · App. 10/023,324
Compact electromechanical linear actuator
Inventors:
Weijian Ma, Gabriel Silva
Patented Case
View Patent ↗
Granted: Sep 21, 2004
Filed: Dec 17, 2001
Inventors
Weijian Ma
Gabriel Silva
Assignee (at issue)
Young & Franklin, 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.