Granted Patent
Utility
US 5,558,389 · App. 08/287,443
Retractable folding top for a convertible
Inventors:
Karl Rothe, Frank Lehnig, Heiko Klemme
Patented Case
View Patent ↗
Granted: Sep 24, 1996
Filed: Aug 8, 1994
Inventors
Karl Rothe
Frank Lehnig
Heiko Klemme
Assignee (at issue)
Wilhelm Karmann GmbH
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.