Door security bar

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Description

FIG. 1 is a perspective view of a door security bar showing my new design;

FIG. 2 is another perspective view thereof;

FIG. 3 is a front elevational view thereof;

FIG. 4 is a rear elevational view thereof;

FIG. 5 is a left side elevational view thereof;

FIG. 6 is a right side elevational view thereof;

FIG. 7 is a top plan view thereof; and,

FIG. 8 is a bottom plan view thereof.

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
D620129 July 20, 2010 Lundh
D621957 August 17, 2010 Lundh
8191604 June 5, 2012 Wang
D666307 August 28, 2012 Lundh
9598896 March 21, 2017 Pichik
D927016 August 3, 2021 Su
D929609 August 31, 2021 Su
D941494 January 18, 2022 Su
D941495 January 18, 2022 Su
D945018 March 1, 2022 Cai
D947410 March 29, 2022 Bearsch
20080121352 May 29, 2008 Cheng
20080121354 May 29, 2008 Cheng
20130299101 November 14, 2013 Wang
20180044982 February 15, 2018 Wang
20190078382 March 14, 2019 Wang
20210040791 February 11, 2021 Wang
Other references
  • 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
Classifications
Current U.S. Class: Gate (D25/48.5)