Granted Patent
Utility
US 6,053,026 · App. 09/168,353
Block-set form die assembly
Inventors:
Jerrell A. Nardiello, Robert J. Christ, John M. Papazian
Patented Case
View Patent ↗
Granted: Apr 25, 2000
Filed: Oct 7, 1998
Inventors
Jerrell A. Nardiello
Robert J. Christ
John M. Papazian
Assignee (at issue)
NORTHROP GRUMMAN 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.