Door handle safety lock
Description
The broken lines depict portions of the door handle safety lock that form no part of the claimed design.
Claims
The ornamental design for a door handle safety lock, as shown and described.
Referenced Cited
U.S. Patent Documents
7665335 | February 23, 2010 | Stuckey |
D670152 | November 6, 2012 | Gordon |
8308205 | November 13, 2012 | Tejszerski |
D779307 | February 21, 2017 | Nix |
9580947 | February 28, 2017 | Amerling |
9816300 | November 14, 2017 | Derham |
D805368 | December 19, 2017 | Gui |
9951543 | April 24, 2018 | Guttery |
10087664 | October 2, 2018 | Auriac |
10480223 | November 19, 2019 | Nakasone |
Patent History
Patent number: D916580
Type: Grant
Filed: Sep 14, 2019
Date of Patent: Apr 20, 2021
Assignee: NINGBO FABE CHILD SAFETY CO., LTD. (Ningbo)
Inventors: Jian Xu (Zhejiang), Dong Li (Zhejiang), Xinjun Wang (Zhejiang)
Primary Examiner: Doris Clark
Application Number: 29/705,732
Type: Grant
Filed: Sep 14, 2019
Date of Patent: Apr 20, 2021
Assignee: NINGBO FABE CHILD SAFETY CO., LTD. (Ningbo)
Inventors: Jian Xu (Zhejiang), Dong Li (Zhejiang), Xinjun Wang (Zhejiang)
Primary Examiner: Doris Clark
Application Number: 29/705,732
Classifications
Current U.S. Class:
D8/336