Granted Patent
Utility
US 6,668,991 · App. 10/034,584
Redundant power supply system and method for an automated robotic device in a data storage system
Inventors:
Sebastian Canaday, Timothy C. Ostwald, Frank T. Smith, Steven Ochs
Patented Case
View Patent ↗
Granted: Dec 30, 2003
Filed: Dec 27, 2001
Inventors
Sebastian Canaday
Timothy C. Ostwald
Frank T. Smith
Steven Ochs
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.