Granted Patent
Utility
US 5,739,821 · App. 08/791,276
Method for pointing a window frame or an icon of a window interface
Inventors:
Heng-Chun Ho, Ming-Cheng Yang, Wen-Hsiung Liu, Chih-Hsiung Wu
Patented Case
View Patent ↗
Granted: Apr 14, 1998
Filed: Jan 30, 1997
Inventors
Heng-Chun Ho
Ming-Cheng Yang
Wen-Hsiung Liu
Chih-Hsiung Wu
Assignee (at issue)
Primax Electronics Ltd.
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.