Granted Patent
Utility
US 5,934,178 · App. 08/956,014
Air impingement oven
Inventors:
Andrew A. Caridis, Anthony A. Caridis, Clark K. Benson, Leonardo P. Murgel, James A. Padilla
Patented Case
View Patent ↗
Granted: Aug 10, 1999
Filed: Oct 22, 1997
Inventors
Andrew A. Caridis
Anthony A. Caridis
Clark K. Benson
Leonardo P. Murgel
James A. Padilla
Assignee (at issue)
Heat and Control, Inc.
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.