Cover for ceiling ventilation fan
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Description
Claims
We claim the ornamental design for a cover for ceiling ventilation fan, as shown and described.
Referenced Cited
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Patent History
Patent number: D933191
Type: Grant
Filed: Dec 17, 2019
Date of Patent: Oct 12, 2021
Assignee: Panasonic Intellectual Property Management Co., Ltd. (Osaka)
Inventors: Yashio Shimada (Osaka), Motohiro Aoki (Hyogo)
Primary Examiner: Sharon S Oum
Application Number: 29/717,355
Type: Grant
Filed: Dec 17, 2019
Date of Patent: Oct 12, 2021
Assignee: Panasonic Intellectual Property Management Co., Ltd. (Osaka)
Inventors: Yashio Shimada (Osaka), Motohiro Aoki (Hyogo)
Primary Examiner: Sharon S Oum
Application Number: 29/717,355
Classifications