Granted Patent
Utility
US 5,080,306 · App. 07/418,603
Multi-layer stitched blanket insulation
Inventors:
John W. Porter, Neal C. White, Jeffrey D. Holdridge
Patented Case
View Patent ↗
Granted: Jan 14, 1992
Filed: Oct 10, 1989
Inventors
John W. Porter
Neal C. White
Jeffrey D. Holdridge
Assignee (at issue)
General Dynamics Corporation Space Systems Division
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.