Stepladder top extension

The ornamental design for a step ladder top extension, as shown and described.

FIG. 1 is a perspective elevation of a stepladder top extension;

FIG. 2 is a front elevation thereof;

FIG. 3 is an end elevation thereof; and

FIG. 4 is a top plan view of the stepladder top extension.

Patent	Priority	Assignee	Title
D300563,	Jul 07 1986		Ladder mountable container
D331289,	Oct 19 1990		Ladder attached paint can support

Patent	Priority	Assignee	Title
2930442,
3182749,
4383669,	Mar 13 1981		Invertible dual carrier for ladder-top use
GB2046825,

Executed on	Assignor	Assignee	Conveyance	Frame	Reel	Doc
Jun 28 1982		Brownlee Stepladder Extensions, Inc.	(assignment on the face of the patent)
Sep 01 1982	BROWNLEE, MERREL F	BROWNLEE STEPLADDER EXTENSIONS, INC , A CORP OF OH	ASSIGNMENT OF ASSIGNORS INTEREST	004032	0087	pdf

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