Ladder hinge pair

Description

FIG. 1 is a perspective view of a ladder hinge pair as coupled to a portion of a ladder showing our new design;

FIG. 2 is a reversed perspective view of the ladder hinge pair shown in FIG. 1; and,

FIG. 3 is a reversed perspective view of the ladder hinge pair shown in FIG. 1 with the hinges in an extended position.

The broken lines showing a ladder is for illustrative purposes only and form no part of the claimed design.

Claims

CLAIM The ornamental design for a ladder hinge pair, as shown and described.

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Inventors:	Moss; N. Ryan (Mapleton, UT), Bowers; Jack W. (Springville, UT)
Assignee:	Wing Enterprises, Inc. (Springville, UT)
Appl. No.:	D/253,759
Filed:	February 11, 2006

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Current U.S. Class:	D25/68
Current International Class:	2504
Field of Search:	;182/127,17,15,230,21,194,130,132,152,156,157,161,67.4,180.1,129,22,163,104,196 ;D25/68 ;16/231,324,326

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References Cited [Referenced By]

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U.S. Patent Documents

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6220389	April 2001	Krause
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Foreign Patent Documents

	195 39 157		Apr 1997		DE
	0 324 885		Jul 1989		EP
	1002235		Aug 1997		NL

Other References

PCT International Search Report dated Jul. 19, 2004 for International Application No. PCT/US 03/36043 (6 pages). cited by other.

Primary Examiner: Clark; Doris
Attorney, Agent or Firm: TraskBritt