Granted Patent
Utility
US 5,409,159 · App. 08/253,248
Apparatus and methods for inerting solder during wave soldering operations
Inventors:
Robert W. Connors, Frederick Giacobbe, Benjamin Jurcik, Frederic Rotman, Kevin McKean
Patented Case
View Patent ↗
Granted: Apr 25, 1995
Filed: Jun 2, 1994
Inventors
Robert W. Connors
Frederick Giacobbe
Benjamin Jurcik
Frederic Rotman
Kevin McKean
Assignees (at issue)
L'Air Liquide, Societe Anonyme pour l'Etude et l'Exploitation des Procédés Georges Claude
American Air Liquide, Inc.
Air Liquide America 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.