Door security bar
Description
The broken lines in the drawings depict portions of the door security bar that form no part of the claimed design.
Claims
The ornamental design for a door security bar, as shown and described.
Referenced Cited
U.S. Patent Documents
Other references
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- Callowesse Air Retractable Safety Gate—Grey—Callowesse Limited https://www.callowesse.co.uk/product/callowesse-air-retractable-safety-gate-grey/ Sep. 30, 2020 (Year: 2020).
- Johoee Retractable Baby Gate https://www.amazon.co.uk/do/B08D7H6KZZ/ref=asc_df_B08D7H6KZZ1653454800000/?tag=lion0d29-21&creative=22374&creativeASIN=B08D7H6KZZ&linkCode=df0 Jul. 18, 2020 (Year: 2020).
Patent History
Patent number: D965823
Type: Grant
Filed: Jun 12, 2020
Date of Patent: Oct 4, 2022
Inventor: Zhanpeng Liang (Guangzhou)
Primary Examiner: Leanne Was-Englehart
Application Number: 29/737,845
Type: Grant
Filed: Jun 12, 2020
Date of Patent: Oct 4, 2022
Inventor: Zhanpeng Liang (Guangzhou)
Primary Examiner: Leanne Was-Englehart
Application Number: 29/737,845
Classifications
Current U.S. Class:
Gate (D25/48.5)