Building component for a noise barrier retaining wall

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Description

FIG. 1 is a plan view of a building component for a noise barrier retaining wall, illustrating the profile of the building component for a noise barrier retaining wall as viewed from above, as well as an interconnecting feature of the building component for a noise barrier retaining wall of the present invention;

FIG. 2 is an elevational view showing one side of the building component for a noise barrier retaining wall of the present invention;

FIG. 3 is an end view of the building component for a noise barrier retaining wall of the present invention; and,

FIG. 4 is an elevational view showing a side of the building component for a noise barrier retaining wall which is opposite to that shown in FIG. 2.

Referenced Cited
U.S. Patent Documents
1312689 August 1919 Richardson et al.
3647022 March 1972 Meyer et al.
4146113 March 27, 1979 Gavel
4674593 June 23, 1987 McCarty
Foreign Patent Documents
908901 October 1962 GBX
Patent History
Patent number: D362311
Type: Grant
Filed: Sep 23, 1993
Date of Patent: Sep 12, 1995
Inventor: Michael Cataldo (Mt. Clemens, MI)
Primary Examiner: Doris Clark
Attorneys: Remy J. VanOphem, John VanOphem
Application Number: 0/13,393
Classifications
Current U.S. Class: Construction Block Or Brick Type (17) (D25/113)