I-beam support block

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Description

The article is an I-beam support block for holding materials in a kiln.

FIG. 1 is a top view of the I-beam support block.

FIG. 2 is a bottom view of the I-beam support block.

FIG. 3 is a front view of the I-beam support block embodying our new design, the opposite side being a mirror image.

FIG. 4 is a side view of the I-beam support block, the opposite side being a mirror image; and,

FIG. 5 is a perspective view of the I-beam support block.

Claims

The ornamental design for an I-beam support block, as shown and described.

Referenced Cited
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Patent History
Patent number: D557796
Type: Grant
Filed: Sep 11, 2006
Date of Patent: Dec 18, 2007
Assignee: Saint-Gobain Ceramics & Plastics, Inc. (Worcester, MA)
Inventors: Eugene E. Esjunin (Lowell, MA), Robert L. DeForte (Leominster, MA)
Primary Examiner: T. Chase Nelson
Assistant Examiner: Karen Acker
Attorney: Robert T. Conway
Application Number: 29/265,884
Classifications
Current U.S. Class: Fire Brick (D23/422)