Granted Patent
Utility
US 6,350,537 · App. 09/216,115
Load responsive air door for an electrochemical cell
Inventor:
Christopher S. Pedicni
Patented Case
View Patent ↗
Granted: Feb 26, 2002
Filed: Dec 18, 1998
Inventor
Christopher S. Pedicni
Assignee (at issue)
AER Energy Resources, 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.