Patent
   D624938
Priority
Jun 19 2007
Filed
Oct 06 2009
Issued
Oct 05 2010
Expiry
Oct 05 2024
Assg.orig
Entity
unknown
23
37
n/a
The ornamental design for a concave disc, as shown and described.

FIG. 1 is a perspective view of a concave disc showing our new design;

FIG. 2 is a front view thereof;

FIG. 3 is a back view thereof;

FIG. 4 is a left side view thereof;

FIG. 5 is a right side view thereof;

FIG. 6 is a top view thereof; and,

FIG. 7 is a bottom view thereof.

The broken line showing of the hook and eye portion in FIGS. 1-7 is included for the purpose of illustrating environmental structure and forms no part of the claimed design.

Kelly, Shane P., Kelly, Peter L. L.

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