Granted Patent
Utility
US 5,380,192 · App. 08/096,280
High-reflectivity porous blue-flame gas burner
Inventor:
Robert E. Hamos
Patented Case
View Patent ↗
Granted: Jan 10, 1995
Filed: Jul 26, 1993
Inventor
Robert E. Hamos
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.