Upper beam slab bolster

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Description

FIG. 1 is an upper perspective view of the upper beam slab bolster showing my new design.

FIG. 2 is an end elevation view thereof;

FIG. 3 is an opposite end elevation view thereof;

FIG. 4 is a side elevation view thereof;

FIG. 5 is an opposite side elevation view thereof;

FIG. 6 is a top plan view thereof; and,

FIG. 7 is a bottom plan view thereof.

The upper beam slab bolster is used in reinforced concrete construction.

Claims

The ornamental design for the upper beam slab bolster, as shown and described.

Referenced Cited
U.S. Patent Documents
6948291 September 27, 2005 Haslem et al.
7108453 September 19, 2006 Harris
D571189 June 17, 2008 Verelli et al.
Patent History
Patent number: D621239
Type: Grant
Filed: Aug 26, 2009
Date of Patent: Aug 10, 2010
Inventor: Felix L. Sorkin (Stafford, TX)
Primary Examiner: Doris Clark
Attorney: Egbert Law Offices PLLC
Application Number: 29/342,519
Classifications
Current U.S. Class: D8/354