Bubble level

The ornamental design for an “bubble level”, as shown and described.

FIG. 1 is a side elevational view of an “bubble level” showing my new design;

FIG. 2 is a right end view thereof;

FIG. 3 is a left end view thereof;

FIG. 4 is a top plan view thereof; and,

FIG. 5 is a bottom plan view thereof.

Patent	Priority	Assignee	Title
10969213,	Jul 10 2019		Articulating level systems
10976159,	Aug 07 2019		Magnetic bubble type level
D719470,	Jul 23 2013		Plumber's level
D722511,	Dec 30 2013		Four vial level
D722513,	Feb 20 2014		Two vial level
D722514,	Feb 20 2014		Single vial level
D722897,	Jan 09 2014		Two vial leveling device with thumb screw
D902755,	Jul 10 2020		Articulating level
D913131,	Jul 21 2020		Magnetic level
D924082,	Jul 21 2020		Magnetic level
ER4945,
ER9232,

Patent	Priority	Assignee	Title
3584212,
4593475,	Apr 15 1985	Great Neck Saw Manufacturing, Inc.	Level with slotted magnet support
7946045,	Apr 10 2007	Swanson Tool Company, Inc.	Level tool
D389758,	Nov 27 1996	Lasers for Construction, Inc.	Laser level
D395013,	Apr 14 1997	PRECISION DESIGNED PRODUCTS, INC	Level
D409100,	Jul 19 1996		No-dog bubble level
D504834,	Sep 17 2004	HBC FQ LLC	Level with keyhole finder
D590280,	May 04 2007	SWANSON TOOL COMPANY, INC	Clamping level tool
D597871,	Jun 20 2008	Ching Lin Industrial Co., Ltd.; CHING LIN INDUSTRIAL CO , LTD	Leveling device
D597873,	Jul 01 2008	ZHAO, RUPING	Spirit level device
D646597,	Jun 30 2010	SWANSON TOOL COMPANY, INC	Level tool

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