Window lock

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Description

FIG. 1 is a front elevation view of a window lock showing the new design;

FIG. 2 is a back elevation view thereof;

FIG. 3 is a left side elevation view thereof;

FIG. 4 is a right side elevation view thereof;

FIG. 5 is a top plan view thereof;

FIG. 6 is a bottom plan view thereof;

FIG. 7 is a top, front and left side perspective view thereof;

FIG. 8 is a bottom, back and left side perspective view thereof;

FIG. 9 is a top, front and left side perspective view thereof, shown in an opened configuration; and,

FIG. 10 is a left side elevation view thereof, shown in an opened configuration.

The broken lines depict portions of the window lock in which the design is embodied that form no part of the claimed design.

Claims

The ornamental design for a window lock, as shown and described.

Referenced Cited
U.S. Patent Documents
D251542 April 10, 1979 Ozvath
D303079 August 29, 1989 Parthenis
D495582 September 7, 2004 Richardson
D542624 May 15, 2007 Vickers
D578375 October 14, 2008 Samhammer
D635436 April 5, 2011 Barton
D635437 April 5, 2011 Barton
D635438 April 5, 2011 Barton
D635439 April 5, 2011 Barton
D635440 April 5, 2011 Barton
9062487 June 23, 2015 Perry
D762447 August 2, 2016 Sanz
D842680 March 12, 2019 Huang
D956515 July 5, 2022 Gokcebay
11428027 August 30, 2022 Huang
Other references
  • https://www.amazon.com/Sliding-Glass-Door-Child-Lock/dp/B07TQJVQG6, from Amazon.com, printed on Jul. 5, 2022.
  • https://www.amazon.com/dp/B086C3WR1B, from Amazon.com, printed on Jul. 5, 2022.
  • https://www.amazon.com/dp/B0879BD8J9, from Amazon.com, printed on Jul. 5, 2022.
Patent History
Patent number: D980042
Type: Grant
Filed: Jul 9, 2022
Date of Patent: Mar 7, 2023
Assignee: Shenzhen Kuaikelai Technology Co., Ltd. (Shenzhen)
Inventor: Yunhai Zhong (Shenzhen)
Primary Examiner: Ramzi Almatrahi
Application Number: 29/865,127
Classifications
Current U.S. Class: D8/331