Laser leveling device
Latest Nanjing Chervon Industry Co., Ltd. Patents:
Description
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.
Claims
The ornamental design for a laser leveling device, as shown and described.
Referenced Cited
Patent History
Patent number: D508423
Type: Grant
Filed: Nov 12, 2004
Date of Patent: Aug 16, 2005
Assignee: Nanjing Chervon Industry Co., Ltd. (Jiangsu)
Inventor: Yi Liu (Nanjing)
Primary Examiner: Antoine D. Davis
Attorney: Lowe Hauptman & Berner, LLP
Application Number: 29/216,959
Type: Grant
Filed: Nov 12, 2004
Date of Patent: Aug 16, 2005
Assignee: Nanjing Chervon Industry Co., Ltd. (Jiangsu)
Inventor: Yi Liu (Nanjing)
Primary Examiner: Antoine D. Davis
Attorney: Lowe Hauptman & Berner, LLP
Application Number: 29/216,959
Classifications
Current U.S. Class:
Spirit Level (D10/69)