Patent
   D818103
Priority
Dec 02 2014
Filed
May 29 2015
Issued
May 15 2018
Expiry
May 15 2033
Assg.orig
Entity
unknown
7
20
n/a
We claim the ornamental design for a ventilator, as shown and described.

FIG. 1 is a top plan view of a ventilator comprising a new, original and ornamental design;

FIG. 2 is a left side elevational view of the ventilator shown in FIG. 1;

FIG. 3 is a right side elevational view of the ventilator shown in FIG. 1;

FIG. 4 is a front side elevational view of the ventilator shown in FIG. 1;

FIG. 5 is a rear side elevational view of the ventilator shown in FIG. 1;

FIG. 6 is a bottom plan view of the ventilator shown in FIG. 1;

FIG. 7 is a bottom perspective view of the ventilator shown in FIG. 1;

FIG. 8 is another bottom perspective view of the ventilator shown in FIG. 1; and,

FIG. 9 is a top perspective view of the ventilator shown in FIG. 1.

Hoss, Sebastian, Maschke, Matthias, Lust, Alexander

Patent Priority Assignee Title
D872255, Jun 24 2016 Delta Electronics, Inc. Frame of fan
D894367, Dec 13 2017 EBM-PAPST MULFINGEN GMBH & CO KG Vent frame
D980404, Mar 15 2019 ZIEHL-ABEGG SE Ventilation fan
ER3349,
ER5902,
ER7777,
ER9375,
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Executed onAssignorAssigneeConveyanceFrameReelDoc
May 29 2015EBM-PAPST Mulfingen GmbH & Co. KG(assignment on the face of the patent)
Apr 03 2017HOSS, SEBASTIANEBM-PAPST MULFINGEN GMBH & CO KGASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0423210078 pdf
Apr 03 2017MASCHKE, MATTHIASEBM-PAPST MULFINGEN GMBH & CO KGASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0423210078 pdf
Apr 03 2017LUST, ALEXANDEREBM-PAPST MULFINGEN GMBH & CO KGASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0423210078 pdf
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