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Patent
D836212
Priority
Aug 14 2015
Filed
Feb 02 2016
Issued
Dec 18 2018
Expiry
Dec 18 2033
Assg.orig
Entity
unknown
1
10
n/a
The ornamental design for a vacuum device , as shown and described.
FIG. 1 is a perspective view of a vacuum device embodying my new design;
FIG. 2 is a front elevation view thereof;
FIG. 3 is a rear elevation view thereof;
FIG. 4 is a left side elevation view thereof.
FIG. 5 is a right side elevation view thereof;
FIG. 6 is a top plan view thereof; and,
FIG. 7 is a bottom plan view thereof.
The broken lines illustrate portions of the vacuum device that form no part of the claimed design.
Diener, Christof-Herbert
Patent
Priority
Assignee
Title
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