Patent
   D921873
Priority
Sep 03 2019
Filed
Sep 03 2019
Issued
Jun 08 2021
Expiry
Jun 08 2036
Assg.orig
Entity
unknown
5
19
n/a
The ornamental design for fan impeller, as shown and described.

1. Fan impeller

1.1 : Perspective

1.2 : Front

1.3 : Back

1.4 : Top

1.5 : Bottom

1.6 : Left

1.7 : Right

Oh, Hee Bum

Patent Priority Assignee Title
D976384, Jan 13 2020 CANADA PIPELINE ACCESSORIES CO., LTD.; CANADA PIPELINE ACCESSORIES CO , LTD Static mixer for fluid flow
ER1886,
ER5516,
ER5803,
ER7333,
Patent Priority Assignee Title
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