Reflective pen for interactive white board
Granted 13 Aug 2013 · no office action yet
Current assignee: Hitachi Solutions, Ltd. · originally Hitachi, Ltd.
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Inventors: Toshio Ishii · Examiner: Austin Murphy · AU 2911 · TC 2900
Life of the patent
5 dated eventsDescription
1 parts›FIG. 1 is a perspective view of a…
FIG. 1 is a perspective view of a reflective pen for use with an interactive white board;
FIG. 2 is a front view thereof, the back view being identical to this view;
FIG. 3 is a top view thereof, the bottom view being identical to this view;
FIG. 4 is a left side view thereof; and,
FIG. 5 is a right side view thereof.
Claims
1 · 1 independent · depth 1Classifications
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