Granted Patent
Utility
US 6,324,042 · App. 09/267,803
Electronic load for the testing of electrochemical energy conversion devices
Inventor:
Craig C. Andrews
Patented Case
View Patent ↗
Granted: Nov 27, 2001
Filed: Mar 12, 1999
Inventor
Craig C. Andrews
Assignee (at issue)
Lynntech, 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.