Granted Patent
Utility
US 5,607,182 · App. 08/604,422
Structurally efficient inflatable protective device
Inventors:
James M. Nelsen, Larry D. Whinery, Kenneth W. Gwinn, Donald D. McBride, Daniel A. Luna, Joseph P. Holder, Richard James Bliton
Patented Case
View Patent ↗
Granted: Mar 4, 1997
Filed: Feb 21, 1996
Inventors
James M. Nelsen
Larry D. Whinery
Kenneth W. Gwinn
Donald D. McBride
Daniel A. Luna
Joseph P. Holder
Richard James Bliton
Assignees (at issue)
Sandia Corporation
Precision Fabrics Group, 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.