Granted Patent
Utility
US 5,600,539 · App. 08/321,198
Secure interface card extractor/ejector mechanism
Inventors:
George Heys, Jr., Horng-Jaan Lin, Brian A. Wong Shui, Andrew C. Zeik
Patented Case
View Patent ↗
Granted: Feb 4, 1997
Filed: Oct 11, 1994
Inventors
George Heys, Jr.
Horng-Jaan Lin
Brian A. Wong Shui
Andrew C. Zeik
Assignee (at issue)
AT&T Global Information Solutions Company
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.