Upper portion of a concrete bridge unit

Description

FIG. 1 is a perspective view of the front top portion of first embodiment of a concrete bridge unit;

FIG. 2 is a front elevation of the concrete bridge unit of FIG. 1;

FIG. 3 is a side elevation of the concrete bridge unit of FIG. 1;

FIG. 4 is a perspective view of the front top portion of a second embodiment of a concrete bridge unit;

FIG. 5 is a front elevation of the concrete bridge unit of FIG. 4;

FIG. 6 is a side elevation of the concrete bridge unit of FIG. 4;

FIG. 7 is a perspective view of the front top portion of a third embodiment of a concrete bridge unit;

FIG. 8 is a front elevation of the concrete bridge unit of FIG. 7;

FIG. 9 is a side elevation of the concrete bridge unit of FIG. 7;

FIG. 10 is a perspective view of the front top portion of a fourth embodiment of a concrete bridge unit;

FIG. 11 is a front elevation of the concrete bridge unit of FIG. 10;

FIG. 12 is a side elevation of the concrete bridge unit of FIG. 10;

FIG. 13 is a perspective view of the front top portion of a fifth embodiment of a concrete bridge unit;

FIG. 14 is a front elevation of the concrete bridge unit of FIG. 13;

FIG. 15 is a side elevation of the concrete bridge unit of FIG. 13;

FIG. 16 is a perspective view of the front top portion of a sixth embodiment of a concrete bridge unit;

FIG. 17 is a front elevation of the concrete bridge unit of FIG. 16;

FIG. 18 is a side elevation of the concrete bridge unit of FIG. 16;

FIG. 19 is a perspective view of the front top portion of a seventh embodiment of a concrete bridge unit;

FIG. 20 is a front elevation of the concrete bridge unit of FIG. 19;

FIG. 21 is a side elevation of the concrete bridge unit of FIG. 19;

FIG. 22 is a perspective view of the front top portion of an eighth embodiment of a concrete bridge unit;

FIG. 23 is a front elevation of the concrete bridge unit of FIG. 22;

FIG. 24 is a side elevation of the concrete bridge unit of FIG. 22;

FIG. 25 is a perspective view of the front top portion of a ninth embodiment of a concrete bridge unit;

FIG. 26 is a front elevation of the concrete bridge unit of FIG. 25;

FIG. 27 is a side elevation of the concrete bridge unit of FIG. 25;

FIG. 28 is a perspective view of the front top portion of a tenth embodiment of a concrete bridge unit;

FIG. 29 is a front elevation of the concrete bridge unit of FIG. 28;

FIG. 30 is a side elevation of the concrete bridge unit of FIG. 28;

FIG. 31 is a perspective view of the front top portion of an eleventh embodiment of a concrete bridge unit;

FIG. 32 is a front elevation of the concrete bridge unit of FIG. 31;

FIG. 33 is a side elevation of the concrete bridge unit of FIG. 31;

FIG. 34 is a perspective view of the front top portion of a twelfth embodiment of a concrete bridge unit;

FIG. 35 is a front elevation of the concrete bridge unit of FIG. 34; and,

FIG. 36 is a side elevation of the concrete bridge unit of FIG. 34.

The broken lines shown in the drawings are for purposes of illustrating portions of the upper portion of a concrete bridge unit that form no part of the claimed design.

Claims

CLAIM The ornamental design for a upper portion of a concrete bridge unit, as shown and described.

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Inventors:	Aston; Scott D. (Liberty Township, OH), Carfagno; Michael G. (Centerville, OH), Creamer; Philip A. (Springboro, OH)
Applicant:	Name City State Country Type Aston; Scott D. Carfagno; Michael G. Creamer; Philip A. Liberty Township Centerville Springboro OH OH OH US US US
Assignee:	Contech Engineered Solutions LLC (West Chester, OH)
Appl. No.:	D/417,404
Filed:	April 3, 2012

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Current U.S. Class:	D25/1
Current International Class:	2503
Field of Search:	;D25/1,35,61,102 ;D8/367 ;405/124-126,134,284 ;14/24 ;52/86-89

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References Cited [Referenced By]

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Other References

Design U.S. Appl. No. 29/413,755, filed Feb. 20, 2012, entitled "Concrete Bridge Unit". cited by applicant.

Primary Examiner: Nelson; T. Chase
Assistant Examiner: Sims; Kathleen M
Attorney, Agent or Firm: Thompson Hine LLP