Patent
   D851507
Priority
Dec 07 2017
Filed
Dec 07 2017
Issued
Jun 18 2019
Expiry
Jun 18 2034
Assg.orig
Entity
unknown
0
3
n/a
The ornamental design for a spirit level, as shown and described.

FIG. 1 is a perspective view of a spirit level showing my new design;

FIG. 2 is a front view thereof;

FIG. 3 is a rear view thereof;

FIG. 4 is a left view thereof;

FIG. 5 is a right view thereof;

FIG. 6 is a top view thereof; and,

FIG. 7 is a bottom view thereof.

Liao, Wen-Hsin

Patent Priority Assignee Title
Patent Priority Assignee Title
9964407, Jul 08 2016 Klein Tools, Inc Leveling device
20180120104,
D719470, Jul 23 2013 Plumber's level
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Dec 07 2017Ching Lin Plastic Industry Co., Ltd.(assignment on the face of the patent)
Dec 07 2017LIAO, WEN-HSINCHING LIN PLASTIC INDUSTRY CO , LTD ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0443250475 pdf
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