Granted Patent
Utility
US 5,768,101 · App. 08/772,184
Portable computer docking base with ducted interior cooling air passsage
Inventor:
Chun Che Cheng
Patented Case
View Patent ↗
Granted: Jun 16, 1998
Filed: Dec 20, 1996
Inventor
Chun Che Cheng
Assignee (at issue)
Compaq Computer Corporation
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.