Granted Patent
Utility
US 6,498,462 · App. 09/777,156
Generator control system to accommodate a decrease in a power grid voltage
Inventors:
Arne Ballantine, Mark Torpey
Patented Case
View Patent ↗
Granted: Dec 24, 2002
Filed: Feb 5, 2001
Inventors
Arne Ballantine
Mark Torpey
Assignee (at issue)
Plug Power 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.