Frame for air cleaner filter element
The broken lines shown in the drawings form no part of the claimed design.
Claims
The ornamental design for a frame for air cleaner filter element, as shown and described.
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- Nordic Pure Merv 14 Pleated Air Filter [Sep. 7, 2021] found online [Sep. 7, 2021]—https://www.walmart.com/ip/Nordic-Pure-10x30x1M14-C-6-10-x-30-x-1-in-Merv-14-Pleated-Air-Filters-Plus-Carbon-Case-of-6-Pack-of-6/366998188.
Type: Grant
Filed: Jan 4, 2021
Date of Patent: Dec 28, 2021
Inventor: Xuechun Zheng (Haining)
Primary Examiner: John A Voytek
Application Number: 29/764,822