Granted Patent
Utility
US 4,356,151 · App. 06/165,784
Solids quench boiler
Inventors:
Herman N. Woebcke, Arju H. Bhojwani, Robert J. Gartside
Patented Case
View Patent ↗
Granted: Oct 26, 1982
Filed: Jul 3, 1980
Inventors
Herman N. Woebcke
Arju H. Bhojwani
Robert J. Gartside
Assignee (at issue)
Stone & Webster Engineering Corp.
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.