Front face of a key plug

The ornamental design for a front face of a key plug, as shown and described.

FIG. 1 is a front elevational view of a front face of a key plug showing our new design;

FIG. 2 is a top plan view thereof; and

FIG. 3 is a bottom plan view thereof.

Patent

Priority

Assignee

Title

Patent	Priority	Assignee	Title
1782464,
1961586,
2059129,
2202329,
2803959,
3605463,
4114411,	Mar 07 1977	Schlage Lock Company	Augmented key and cylinder lock
4275577,	Mar 24 1980		Lock device
4683740,	Jun 01 1984	Costruzioni Italiane Serrature Affini C.I.S.A. S.p.A.	Cylinder lock with key, incorporating a picking preventing means
4723427,	Mar 21 1986	MEDECO SECURITY LOCKS, INC , A CORP OF VA	Symmetrical side bar lock and key therefor
4787225,	Nov 27 1985	DOM-Sicherheitstechnik GmbH & Co KG	Key for a lock cylinder
4899563,	Apr 17 1987	Frank J. Martin Company	Re-keyable pin tumbler drawer lock and pin tumbler cabinet door lock
AT220505,
AU258614,
D278880,	Aug 14 1981	GKN-Stenman AB	Key blank
EP305953,
GB1355188,
GB884937,

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Executed on	Assignor	Assignee	Conveyance	Frame	Reel	Doc
Mar 27 1991	BEST, WALTER E	BEST LOCK CORPORATION A CORP OF DELAWARE	ASSIGNMENT OF ASSIGNORS INTEREST	005808	0010	pdf
Mar 27 1991	BJORNSON, TIMOTY R	BEST LOCK CORPORATION A CORP OF DELAWARE	ASSIGNMENT OF ASSIGNORS INTEREST	005808	0010	pdf
Mar 27 1991	BORGMANN, JAMES W	BEST LOCK CORPORATION A CORP OF DELAWARE	ASSIGNMENT OF ASSIGNORS INTEREST	005808	0010	pdf
Mar 27 1991	JACOBS, GARY R	BEST LOCK CORPORATION A CORP OF DELAWARE	ASSIGNMENT OF ASSIGNORS INTEREST	005808	0010	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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