Portion of a key blade blank

The ornamental design for a portion of a key blade blank, as shown and described.

FIG. 1 is a front elevational view of a portion of a key blade blank showing our new design;

FIG. 2 is a reduced left side elevational view thereof;

FIG. 3 is a reduced right side elevational view thereof;

FIG. 4 is a reduced top plan view thereof; and,

FIG. 5 is a reduced bottom plan view thereof.

Patent	Priority	Assignee	Title
D357353,	Apr 21 1994	JOHNSON & JOHNSON VISION PRODUCT, INC	Contact lens package
D389396,	Nov 26 1996	Truth Hardware Corporation	Window lock handle and escutcheon

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Executed on	Assignor	Assignee	Conveyance	Frame	Reel	Doc
Mar 27 1991	BEST, WALTER E	BEST LOCK CORPORATION, A CORP OF DE	ASSIGNMENT OF ASSIGNORS INTEREST	005654	0787	pdf
Mar 27 1991	BJORNSON, TIMOTHY R	BEST LOCK CORPORATION, A CORP OF DE	ASSIGNMENT OF ASSIGNORS INTEREST	005654	0787	pdf
Mar 27 1991	BORGMANN, JAMES W	BEST LOCK CORPORATION, A CORP OF DE	ASSIGNMENT OF ASSIGNORS INTEREST	005654	0787	pdf
Mar 27 1991	JACOBS, GARY R	BEST LOCK CORPORATION, A CORP OF DE	ASSIGNMENT OF ASSIGNORS INTEREST	005654	0787	pdf
Mar 29 1991		Best Lock Corporation	(assignment on the face of the patent)
Mar 24 1998	Best Lock Corporation	LASALLE NATIONAL BANK	SECURITY AGREEMENT	009103	0260	pdf

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