Patent
   D508423
Priority
Jun 01 2004
Filed
Nov 12 2004
Issued
Aug 16 2005
Expiry
Aug 16 2019
Assg.orig
Entity
unknown
3
3
n/a
The ornamental design for a laser leveling device, as shown and described.

FIG. 1 is a front elevational view of the design;

FIG. 2 is a rear elevational view of the laser leveling device in FIG. 1;

FIG. 3 is a left side elevational view of the laser leveling device in FIG. 1;

FIG. 4 is a right side elevational view of the laser leveling device in FIG. 1;

FIG. 5 is a bottom plan view of the laser leveling device in FIG. 1;

FIG. 6 is a top plan view of the laser leveling device in FIG. 1; and,

FIG. 7 is a perspective view of the laser leveling device of FIG. 1.

Liu, Yi

Patent Priority Assignee Title
D538685, Apr 19 2006 Quarton Inc. Laser leveler
D573045, Dec 14 2007 Kapro Industries Ltd Line laser
D845156, Feb 21 2017 Laser level
Patent Priority Assignee Title
D495263, Oct 22 2003 Ching Lin Industrial Co., Ltd. Leveling device
D499031, Oct 31 2003 Level device
D500734, May 10 2002 Robert Bosch Tool Corporation Multipoint self-leveling laser
//
Executed onAssignorAssigneeConveyanceFrameReelDoc
Nov 01 2004LIU, YINANJING CHERVON INDUSTRY CO , LTD ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0159890131 pdf
Nov 12 2004Nanjing Chervon Industry Co., Ltd.(assignment on the face of the patent)
n/a
Date Maintenance Fee Events


n/a
Date Maintenance Schedule