Patent
   D809643
Priority
Apr 07 2016
Filed
Jul 29 2016
Issued
Feb 06 2018
Expiry
Feb 06 2033
Assg.orig
Entity
unknown
4
15
n/a
The ornamental design for a blower wheel disc, as shown and described.

FIG. 1 is a perspective side view of a blower wheel disc showing our new design;

FIG. 2 is a perspective side view of the invention;

FIG. 3 is a bottom view of the invention;

FIG. 4 is a side view of the invention;

FIG. 5 is a side view of the invention;

FIG. 6 is a side view of the invention;

FIG. 7 is a side view of the invention; and,

FIG. 8 is a top view of the invention.

Gruber, Erhard, Konzal, Alexander

Patent Priority Assignee Title
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Jul 19 2016GRUBER, ERHARDEBM-PAPST MULFINGEN GMBH & CO KGASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0392880410 pdf
Jul 19 2016KONZAL, ALEXANDEREBM-PAPST MULFINGEN GMBH & CO KGASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0392880410 pdf
Jul 29 2016EBM-PAPST Mulfingen GmbH & Co. KG(assignment on the face of the patent)
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