Granted Patent
Utility
US 6,526,801 · App. 09/751,668
Method of compensating for drift in gas sensing equipment
Inventors:
Andrian Kouznetsov, Audrey Nelson, Brian Maddux, Don Q. Higgins, Jean Nisbet
Patented Case
View Patent ↗
Granted: Mar 4, 2003
Filed: Dec 29, 2000
Inventors
Andrian Kouznetsov
Audrey Nelson
Brian Maddux
Don Q. Higgins
Jean Nisbet
Assignee (at issue)
Edwards Systems Technology, 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.