Granted Patent
Utility
US 4,867,400 · App. 07/225,110
Plastics retaining clip
Inventor:
Johan Reindl
Patented Case
View Patent ↗
Granted: Sep 19, 1989
Filed: Jul 27, 1988
Inventor
Johan Reindl
Assignee (at issue)
Emhart Industries, 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.