Granted Patent
Utility
US 5,803,027 · App. 08/875,350
Supercharged internal combustion engine
Inventors:
Gregory B. Bell, Stephen Reinhard Malss
Patented Case
View Patent ↗
Granted: Sep 8, 1998
Filed: Jul 28, 1997
Inventors
Gregory B. Bell
Stephen Reinhard Malss
Assignee (at issue)
Orbital Engine Company (Australia) Pty Limited
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.