Granted Patent
Utility
US 6,754,978 · App. 10/269,920
Vacuum treatment of waste stream
Inventors:
Randall Adams, Marshall R. Franklin
Patented Case
View Patent ↗
Granted: Jun 29, 2004
Filed: Oct 12, 2002
Inventors
Randall Adams
Marshall R. Franklin
Assignee (at issue)
Micronics, L.L.C.
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.