Box level

- Empire Level Mfg. Co.
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Description

FIG. 1 is a perspective view of the box level;

FIG. 2 is a front elevation of the box level of FIG. 1;

FIG. 3 is a rear elevation of the box level of FIG. 1;

FIG. 4 is a right-side elevation of the box level of FIG. 1;

FIG. 5 is a left-side elevation of the box level of FIG. 1;

FIG. 6 is a top view of the box level of FIG. 1;

FIG. 7 is a bottom view of the box level of FIG. 1;

FIG. 8 is a fragmentary perspective view showing a central-vial region of the box level of FIG. 1;

FIG. 9 is an enlarged fragmentary front elevation of the central-vial region of the box level of FIG. 1, an enlarged rear elevation of the central-vial region is a mirror image thereof;

FIG. 10 is an enlarged fragmentary top elevation of a central-vial region of the box level of FIG. 1; and

FIG. 11 is a fragmentary perspective view showing an end-cap region of the box level of FIG. 1; and,

FIG. 12 is a fragmentary perspective view showing an hand-hole region of the box level of FIG. 1.

Claims

The ornamental design for a box level, as shown and described.

Referenced Cited
U.S. Patent Documents
3984919 October 12, 1976 Guisti
D459251 June 25, 2002 Scheyer
D479139 September 2, 2003 Kallabis et al.
D498152 November 9, 2004 Hickey
D503636 April 5, 2005 Kim
D514961 February 14, 2006 Kim
7073270 July 11, 2006 Kim
D546214 July 10, 2007 Schwartz et al.
D573908 July 29, 2008 Levinson
D582808 December 16, 2008 Cook
20070234581 October 11, 2007 Ming
Patent History
Patent number: D623544
Type: Grant
Filed: Oct 29, 2009
Date of Patent: Sep 14, 2010
Assignee: Empire Level Mfg. Co. (Mukwonago, WI)
Inventors: Charles Dunn Kim (Raleigh, NC), Steven Wayne Bockmann (Ralegh, NC), Ryan Sprouse Dart (Raleigh, NC), John R. Christianson (Waukesha, WI)
Primary Examiner: Antoine D Davis
Attorney: Jansson Shupe & Munger Ltd
Application Number: 29/346,312
Classifications
Current U.S. Class: Spirit Level (D10/69)