Fixing device for windows and doors
Description
The broken lines in the drawing depict portions of the fixing device for windows and doors that form no part of the claimed design.
Claims
The ornamental design for a fixing device for windows and doors, as shown and described.
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Patent History
Patent number: D944635
Type: Grant
Filed: May 15, 2019
Date of Patent: Mar 1, 2022
Inventors: Zhangjun Wang (Zhejiang), Binhui Li (Zhejiang)
Primary Examiner: Susan Bennett Hattan
Assistant Examiner: Elizabeth S Ko
Application Number: 29/691,332
Type: Grant
Filed: May 15, 2019
Date of Patent: Mar 1, 2022
Inventors: Zhangjun Wang (Zhejiang), Binhui Li (Zhejiang)
Primary Examiner: Susan Bennett Hattan
Assistant Examiner: Elizabeth S Ko
Application Number: 29/691,332
Classifications
Current U.S. Class:
D8/400