Granted Patent
Utility
US 6,808,166 · App. 10/202,293
Gas distribution system for venturi scrubbers and absorbers
Inventors:
Oliver W. Hargrove, Jr., Mark A. Denlinger
Patented Case
View Patent ↗
Granted: Oct 26, 2004
Filed: Jul 24, 2002
Inventors
Oliver W. Hargrove, Jr.
Mark A. Denlinger
Assignee (at issue)
URS 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.