Granted Patent
Utility
US 5,087,515 · App. 07/449,695
Chaff fiber comprising insulative coating thereon, and having an evanescent radar reflectance characteristic, and method of making the same
Inventors:
Ward C. Stevens, Edward A. Sturm, Bruce C. Roman
Patented Case
View Patent ↗
Granted: Feb 11, 1992
Filed: Dec 11, 1989
Inventors
Ward C. Stevens
Edward A. Sturm
Bruce C. Roman
Assignee (at issue)
ADVANCED TECHNOLOGY & MATERIALS CO., LTD.
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.