Digital sliding protractor
Granted 19 Mar 2013 · no office action yet
Assignee: Meng Zhang
Law firm: Law firm · Log in to unlock
Attorney: Attorney · Log in to unlock
Inventors: Meng Zhang, Yanchen Zhang · Examiner: Antoine D Davis · AU 2917 · TC 2900
Life of the patent
2 dated eventsDescription
1 parts›FIG. 1 is a top, perspective view of…
FIG. 1 is a top, perspective view of a digital sliding protractor showing our new design;
FIG. 2 is a right side view thereof;
FIG. 3 is a left side view thereof;
FIG. 4 is a head on view thereof;
FIG. 5 is a rear end view thereof; and,
FIG. 6 is a bottom plan view thereof.
Claims
1 · 1 independent · depth 1Classifications
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