Granted Patent
Utility
US 6,197,402 · App. 09/241,046
Formable heavy density honeycomb
Inventors:
P. Shane Miller, Robert Morrison, Earl Ayle
Patented Case
View Patent ↗
Granted: Mar 6, 2001
Filed: Feb 1, 1999
Inventors
P. Shane Miller
Robert Morrison
Earl Ayle
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.