Granted Patent
Utility
US 5,603,480 · App. 08/434,186
Keyboard stand mounting structure
Inventor:
Frank Chen
Patented Case
View Patent ↗
Granted: Feb 18, 1997
Filed: May 3, 1995
Inventor
Frank Chen
Assignee (at issue)
Silitek 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.