Patent
   D917724
Priority
May 14 2019
Filed
May 14 2019
Issued
Apr 27 2021
Expiry
Apr 27 2036
Assg.orig
Entity
unknown
3
6
n/a
The ornamental design for a j lock, as shown and described.

FIG. 1 is a front perspective view of a J lock showing our new design as coupled to a ladder; the broken lines showing a ladder is for illustrative purposes only and form no part of the claimed design;

FIG. 2 is a left side elevational view thereof;

FIG. 3 is a front side elevational view thereof;

FIG. 4 is a right side elevational view thereof;

FIG. 5 is a back side elevational view thereof;

FIG. 6 is a top plan view thereof;

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

FIG. 8 is a perspective view thereof.

The broken lines shown in the figures are for the purpose of illustrating environment and form no part of the claimed design.

Murray, Thomas, Melton, Michael T., Massam, Daniel, Dooley, Thomas J., Duever, Ryan W.

Patent Priority Assignee Title
D966558, May 14 2019 WERNER CO Hinge lock
ER7037,
ER7889,
Patent Priority Assignee Title
10669776, Oct 05 2016 LOUISVILLE LADDER INC Rung lock frame for a rung lock assembly for use with an extension ladder
5429207, Feb 17 1994 LOUISVILLE LADDER INC Rung lock and latch assembly for an extension ladder
5918488, Dec 03 1996 Ladder lock
D506270, Jun 22 2004 Wells Fargo Bank, National Association Ladder foot
D803029, May 05 2016 Daniel William, Hosler Releasable ladder lock
D813417, Dec 02 2016 LOUISVILLE LADDER INC Rung lock for a ladder
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