Granted Patent
Utility
US 4,502,633 · App. 06/439,479
Variable capacity gasification burner
Inventor:
Daniel Isaiah Saxon
Patented Case
View Patent ↗
Granted: Mar 5, 1985
Filed: Nov 5, 1982
Inventor
Daniel Isaiah Saxon
Assignee (at issue)
EASTMAN KODAK COMPANY
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.