Granted Patent
Utility
US 6,211,599 · App. 09/366,505
Microelectromechanical ratcheting apparatus
Inventors:
Stephen Barnes, Samuel Lee Miller, Brian D. Jensen, M. Steven Rodgers, Michael Burg
Patented Case
View Patent ↗
Granted: Apr 3, 2001
Filed: Aug 3, 1999
Inventors
Stephen Barnes
Samuel Lee Miller
Brian D. Jensen
M. Steven Rodgers
Michael Burg
Assignee (at issue)
Sandia 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.