Case for door exit device
Latest TAIWAN FU HSING INDUSTRIAL CO., LTD. Patents:
The broken lines shown represent portions of the case for door exit device that from no part of the claimed design.
Claims
The ornamental design for a case for door exit device, as shown and described.
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Type: Grant
Filed: Dec 3, 2019
Date of Patent: Dec 5, 2023
Assignee: TAIWAN FU HSING INDUSTRIAL CO., LTD. (Kaohsiung)
Inventor: Wen-Fang Chang (Yunlin County)
Primary Examiner: Lauren R Calve
Application Number: 29/715,633