Patent
   D681704
Priority
May 28 2011
Filed
May 28 2011
Issued
May 07 2013
Expiry
May 07 2027
Assg.orig
Entity
unknown
10
15
n/a
I claim the ornamental design for a decorative liquid metal degassing impeller, as shown and described.

FIG. 1, which is a front isometric view of a decorative liquid metal degassing impeller as claimed;

FIG. 2, which is a front top view of a decorative liquid metal degassing impeller as claimed;

FIG. 3, which is a back isometric view of a decorative liquid metal degassing impeller as claimed;

FIG. 4, which is a back top view of a decorative liquid metal degassing impeller as claimed;

FIG. 5, which is a side elevation view of a decorative liquid metal degassing impeller as claimed; and,

FIG. 6, which is a side elevation view of a decorative liquid metal degassing impeller as claimed and which is rotated by 22.5 degrees from the view presented in FIG. 5.

Stoyanov, Peio Todorov

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Patent Priority Assignee Title
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