  A command button may contain a textual label or a graphic image or both. It
may be static or animated. There can be many different features to make a
command button attractive and effective. As command button is a typical GUI
element, most improvement on GUI in general will also be applicable to command
buttons. Besides, there are also inventions to improve various aspects of
command buttons in specific. This article illustrates 10 selected inventions
from US patent database. Each invention is followed by a TRIZ based analysis in
brief.
