Patent
   D971398
Priority
Mar 04 2019
Filed
Aug 28 2019
Issued
Nov 29 2022
Expiry
Nov 29 2037
Assg.orig
Entity
unknown
2
11
n/a
The ornamental design for a fan wheel of an axial fan, as shown and described.

FIG. 1 is a top plan view of the fan wheel of an axial fan;

FIG. 2 is a rear perspective view thereof;

FIG. 3 is a side elevation view thereof; and,

FIG. 4 is another side elevation view thereof.

The broken lines illustrate portions of the fan wheel of an axial fan that form no part of the claimed design.

Haaf, Oliver, Pissarczyk, Thorsten

Patent Priority Assignee Title
D989276, Mar 07 2019 ZIEHL-ABEGG SE Fan wheel
D989277, Mar 07 2019 ZIEHL-ABEGG SE Fan wheel
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Aug 15 2019HAAF, OLIVEREBM-PAPST MULFINGEN GMBH & CO KGASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0506940495 pdf
Aug 15 2019PISSARCZYK, THORSTENEBM-PAPST MULFINGEN GMBH & CO KGASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0506940495 pdf
Aug 28 2019EBM-PAPST Mulfingen GmbH & Co. KG(assignment on the face of the patent)
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