Granted Patent
Utility
US 5,845,928 · App. 08/914,250
Attachment device for an inflatable protective cushion
Inventors:
James M. Nelsen, Daniel A. Luna, Kenneth W. Gwinn
Patented Case
View Patent ↗
Granted: Dec 8, 1998
Filed: Aug 19, 1997
Inventors
James M. Nelsen
Daniel A. Luna
Kenneth W. Gwinn
Assignees (at issue)
Precision Fabrics Group, Inc.
Sandia 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.