Bubble level

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Description

FIG. 1 is an isometric view showing the bubble level of my new design;

FIG. 2 is a side elevational view of the bubble level with the opposite side being a mirror image thereof;

FIG. 3 is an end elevational view of the bubble level;

FIG. 4 is an elevational view of the bubble level of the end opposite the end shown in FIG. 3;

FIG. 5 is a top plan view of the bubble level; and,

FIG. 6 is a bottom plan view of the bubble level.

Claims

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

Referenced Cited
U.S. Patent Documents
D371309 July 2, 1996 Webb
D395013 June 9, 1998 Webb
D409100 May 4, 1999 Brimer
D411470 June 29, 1999 Webb
D463298 September 24, 2002 Webb
Patent History
Patent number: D509158
Type: Grant
Filed: Nov 5, 2004
Date of Patent: Sep 6, 2005
Assignee: Precision Designed Products, Inc. (Harbor City, CA)
Inventor: Mark L. Silberberg (Rancho Palos Verdes, CA)
Primary Examiner: Antoine D. Davis
Attorney: Altman & Martin
Application Number: 29/216,625
Classifications
Current U.S. Class: Spirit Level (D10/69)