Granted Patent
Utility
US 6,723,565 · App. 10/333,435
Pulsed-flow total organic carbon analyzer
Inventors:
Ronald J. Davenport, Richard D. Godec
Patented Case
View Patent ↗
Granted: Apr 20, 2004
Filed: Jan 21, 2003
Inventors
Ronald J. Davenport
Richard D. Godec
Assignee (at issue)
Sievers Instruments, 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.