Hex-head lock

Frantz August 14, 2

Patent Grant D548564

U.S. patent number D548,564 [Application Number D/248,374] was granted by the patent office on 2007-08-14 for hex-head lock. Invention is credited to Donald R. Frantz.


United States Patent D548,564
Frantz August 14, 2007

Hex-head lock

Claims

CLAIM The ornamental design for a lock, as shown and described.
Inventors: Frantz; Donald R. (New Berlin, WI)
Appl. No.: D/248,374
Filed: August 11, 2006

Current U.S. Class: D8/331
Current International Class: 0807
Field of Search: ;D8/29,330-348 ;81/121.1,436,186 ;70/229-232,14,34,258,181,91,23 ;301/35,62,111,122.5 ;411/427,910,432,368 ;292/86,156,119,42

References Cited [Referenced By]

U.S. Patent Documents
4711106 December 1987 Johnson
4869633 September 1989 Hayashi
D422898 April 2000 Hussaini
D444050 June 2001 Wyers
D446111 August 2001 Hussaini
D447043 August 2001 Wyers
D461392 August 2002 Zapushek
D484773 January 2004 Wyers
D526546 August 2006 Jirele et al.
Primary Examiner: Siegel; Mitchell
Attorney, Agent or Firm: Heino; Joseph S. Bergin; Patrick M.

Description



FIG. 1 is a left side, top and front perspective view of the lock showing my new design and showing the lock in the "locked" position;

FIG. 2 is a top plan view thereof, the bottom plan view being a mirror image;

FIG. 3 is a front view thereof;

FIG. 4 is a left side elevational view thereof, the right side elevational view being a mirror image; and

FIG. 5 is a rear view thereof.

FIG. 6 is a top plan view of the lock showing my new design and showing the lock in the "unlocked" position, the bottom plan view being a mirror image; and,

FIG. 7 is a left side elevational view thereof, the right side elevational view being a mirror image.

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