Patent
   D644945
Priority
Mar 23 2011
Filed
Mar 23 2011
Issued
Sep 13 2011
Expiry
Sep 13 2025
Assg.orig
Entity
unknown
5
15
n/a
The ornamental design for the bubble level, as shown and described.

FIG. 1 is an isometric view of the bubble level;

FIG. 2 is a front elevational view of the bubble level;

FIG. 3 is a back elevational view of the bubble level;

FIG. 4 is a left side elevational view of the bubble level;

FIG. 5 is a right side elevational view of the bubble level;

FIG. 6 is a top plan view of the bubble level; and,

FIG. 7 is a bottom plan view of the bubble level.

It is understood that the dashed lines presented in the drawings are for illustration only, and do not form a part of the claimed design.

Silberberg, Mark L

Patent Priority Assignee Title
10969213, Jul 10 2019 Articulating level systems
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Patent Priority Assignee Title
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Mar 16 2011SILBERBERG, MARK L PRECISION DESIGNED PRODUCTS, INC ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0260060905 pdf
Mar 23 2011Precision Designed Products, Inc.(assignment on the face of the patent)
Sep 28 2018PRECISION DESIGNED PRODUCTS, INC KEMCO GROUP, INC ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0471060018 pdf
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