Granted Patent
Utility
US 5,960,787 · App. 08/851,639
Gas appliance combustion systems
Inventors:
William F. Raleigh, Jack Michael Thompson
Patented Case
View Patent ↗
Granted: Oct 5, 1999
Filed: May 6, 1997
Inventors
William F. Raleigh
Jack Michael Thompson
Assignee (at issue)
Teledyne Industries, 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.