Granted Patent
Utility
US 5,569,425 · App. 08/573,772
Method and apparatus for making fiber-filled cushion
Inventors:
Prem P. Gill, Paul W. Chrenka, David Whitehead
Patented Case
View Patent ↗
Granted: Oct 29, 1996
Filed: Dec 18, 1995
Inventors
Prem P. Gill
Paul W. Chrenka
David Whitehead
Assignee (at issue)
General Motors LLC
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.