Granted Patent
Utility
US 5,283,906 · App. 07/780,227
Notebook computer CMOS firmware processing method and the related hardware
Inventor:
Cheng-Wen Chen
Patented Case
View Patent ↗
Granted: Feb 1, 1994
Filed: Oct 22, 1991
Inventor
Cheng-Wen 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.