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Patent
D916580
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Priority
Apr 30 2019
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Filed
Sep 14 2019
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Issued
Apr 20 2021
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Expiry
Apr 20 2036
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Assg.orig
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Entity
unknown
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3
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10
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n/a
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The ornamental design for a door handle safety lock, as shown and described.
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FIG. 1 is a front elevational view of a door handle safety lock, showing our new design;
FIG. 2 is a rear elevational view thereof;
FIG. 3 is a left side elevational view thereof;
FIG. 4 is a right side elevational view thereof;
FIG. 5 is a top plan view thereof;
FIG. 6 is a bottom plan view thereof;
FIG. 7 is a front perspective view thereof; and,
FIG. 8 is a rear perspective view thereof.
The broken lines depict portions of the door handle safety lock that form no part of the claimed design.
Xu, Jian, Li, Dong, Wang, Xinjun
Patent |
Priority |
Assignee |
Title |
10087664, |
Feb 06 2015 |
AIRBUS OPERATIONS S A S |
Device for operating at least one aircraft door comprising a control handle |
10480223, |
Nov 30 2015 |
PIOLAX, INC |
Lock device for opening and closing body |
7665335, |
Jul 08 2004 |
David Stuckey Investments Pty Ltd |
Handle assembly |
8308205, |
Sep 03 2008 |
D & D Group Pty Ltd |
Toggle latch |
9580947, |
Sep 30 2015 |
Brunswick Corporation |
Cowls and latching assemblies for cowls on outboard marine propulsion devices |
9816300, |
Jun 19 2008 |
Mighton Products Limited |
Sash window restrictor |
9951543, |
Oct 19 2011 |
TAGLACO, LLC |
Method and apparatus for adjustable gate latch |
D670152, |
Oct 25 2010 |
Tote'l Industries Corp. |
Swing door closer |
D779307, |
Jan 11 2016 |
|
Portable restroom stall door lock |
D805368, |
Dec 22 2016 |
|
Magnetic drawer lock |
Date |
Maintenance Fee Events |
n/a
Date |
Maintenance Schedule |
n/a