Patent
   D989556
Priority
Sep 10 2021
Filed
Sep 10 2021
Issued
Jun 20 2023
Expiry
Jun 20 2038
Assg.orig
Entity
unknown
0
29
n/a
We claim the ornamental design for a quad blade unit, as shown and described.

FIG. 1 is a first top perspective view of a quad blade unit of the present disclosure;

FIG. 2 is a first bottom perspective view of the quad blade unit of FIG. 1;

FIG. 3 is a second top perspective view of the quad blade unit of FIG. 1;

FIG. 4 is a second bottom perspective view of the quad blade unit of FIG. 1;

FIG. 5 is a first side elevational view of the quad blade unit of FIG. 1;

FIG. 6 is a second side elevational view of the quad blade unit of FIG. 1;

FIG. 7 is a front elevational view of the quad blade unit of FIG. 1;

FIG. 8 is a rear side elevational view of the quad blade unit of FIG. 1;

FIG. 9 is a top plan view of the quad blade unit of FIG. 1; and,

FIG. 10 is a bottom plan view of the quad blade unit of FIG. 1.

The broken lines depict portions of the article that form no part of the claimed design.

Wang, Yifan, Mock, Brandon T.

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Executed onAssignorAssigneeConveyanceFrameReelDoc
Sep 09 2021WANG, YIFANWhirlpool CorporationASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0574500390 pdf
Sep 10 2021Whirlpool Corporation(assignment on the face of the patent)
Sep 10 2021MOCK, BRANDON T Whirlpool CorporationASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0574500390 pdf
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