Granted Patent
Utility
US 5,514,444 · App. 08/261,377
Fiber reinforced polyimide honeycomb for high temperature applications
Inventors:
Robert A. Buyny, Ernie Bishop, Warren D. Myers, II
Patented Case
View Patent ↗
Granted: May 7, 1996
Filed: Jun 17, 1994
Inventors
Robert A. Buyny
Ernie Bishop
Warren D. Myers, II
Assignee (at issue)
Hexcel 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.