Granted Patent
Utility
US 6,019,138 · App. 09/284,267
Automated three-dimensional method for making integrally stiffened skin panels
Inventors:
Ahmed Malek, Christopher Pastore
Patented Case
View Patent ↗
Granted: Feb 1, 2000
Filed: Jun 16, 1999
Inventors
Ahmed Malek
Christopher Pastore
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.