Granted Patent
Utility
US 5,511,974 · App. 08/326,915
Ceramic foam low emissions burner for natural gas-fired residential appliances
Inventors:
Michael Gordon, Mikhail Zlatkin, Kurt Bauer, Kurt D. Oswald
Patented Case
View Patent ↗
Granted: Apr 30, 1996
Filed: Oct 21, 1994
Inventors
Michael Gordon
Mikhail Zlatkin
Kurt Bauer
Kurt D. Oswald
Assignee (at issue)
Burnham Properties Corporation
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.