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Patent
D257574
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Priority
Oct 16 1978
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Filed
Oct 16 1978
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Issued
Dec 02 1980
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Expiry
Dec 02 1994
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Assg.orig
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Entity
unknown
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1
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4
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n/a
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The ornamental design for diamond design chair back, as shown and described.
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FIG. 1 is a top right perspective view of a chair back showing my
ornamental design.
FIG. 2 is a bottom left perspective view thereof.
FIG. 3 is an enlarged view of the chair back of FIG. 1 taken generally from
circle 3 of FIG. 1.
FIG. 4 is an enlarged view of a portion of the chair back of FIG. 1 taken
generally from circle 4 of FIG. 1.
FIG. 5 is an enlarged view of a portion of the chair back of FIG. 1 taken
generally from circle 5 of FIG. 1.
Hanaford, Donald E.
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