|
The ornamental design for fan impeller, as shown and described.
|
1. Fan impeller
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, |
Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
Date | Maintenance Fee Events |
Date | Maintenance Schedule |