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Patent
D328256
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Priority
Dec 08 1989
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Filed
Jun 01 1990
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Issued
Jul 28 1992
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Expiry
Jul 28 2006
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Assg.orig
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Entity
unknown
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3
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8
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n/a
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The ornamental design for a protractor, as shown.
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FIG. 1 is a top and front perspective view of a protractor showing my new
design;
FIG. 2 is a bottom and rear perspective view;
FIG. 3 is a top and front perspective view, shown in a condition of use;
FIG. 4 is a top and front perspective view, shown in an alternate condition
of use; and,
FIG. 5 is a top plan view thereof, shown with the slidable members fully
extended.
Harvey, Edward H.
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