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Patent
D246441
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Priority
Oct 14 1975
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Filed
Oct 14 1975
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Issued
Nov 22 1977
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Expiry
Nov 22 1991
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Assg.orig
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Entity
unknown
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10
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3
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n/a
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The ornamental design for a straightedge, as shown and described.
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FIG. 1 is a top plan view of a straightedge showing my new design; the
bottom being identical;
FIG. 2 is a front edge elevational view thereof, the opposite edge being
identical therewith when inverted;
FIG. 3 is a left end elevational view thereof;
FIG. 4 is a right end elevational view thereof.
The side opposite that shown in FIG. 2 is identical therewith.
Bergendorff, Fred
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Right angle ruler |
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