Granted Patent
Utility
US 6,017,628 · App. 08/776,216
Metal-coated substrate articles responsive to electromagnetic radiation, and method of making and using the same
Inventors:
Ward C. Stevens, Edward A. Sturm
Patented Case
View Patent ↗
Granted: Jan 25, 2000
Filed: Jan 8, 1997
Inventors
Ward C. Stevens
Edward A. Sturm
Assignee (at issue)
Alliant Defense Electronics Systems, 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.