Granted Patent
Utility
US 6,015,451 · App. 08/983,289
Vapor recovery system
Inventors:
Thomas B. Anderson, Elliott H. Drucker, John D. Robinson
Patented Case
View Patent ↗
Granted: Jan 18, 2000
Filed: Apr 13, 1998
Inventors
Thomas B. Anderson
Elliott H. Drucker
John D. Robinson
Assignee (at issue)
Fluor 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.