Granted Patent
Utility
US 5,678,787 · App. 08/603,892
Door assembly with shear layer control aperture
Inventors:
William C. Kahn, John T. Johnston, Kyle G. Fluegel
Patented Case
View Patent ↗
Granted: Oct 21, 1997
Filed: Feb 22, 1996
Inventors
William C. Kahn
John T. Johnston
Kyle G. Fluegel
Assignee (at issue)
E-Systems, 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.