Granted Patent
Utility
US 6,532,879 · App. 10/061,362
Gasifier system and method
Inventor:
Stan E. Abrams
Patented Case
View Patent ↗
Granted: Mar 18, 2003
Filed: Feb 4, 2002
Inventor
Stan E. Abrams
Assignee (at issue)
Nathaniel Energy 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.