Patent
   D893050
Priority
Mar 31 2017
Filed
Apr 17 2019
Issued
Aug 11 2020
Expiry
Aug 11 2035
Assg.orig
Entity
unknown
0
9
n/a
The ornamental design for a ladder sock, as shown and described.

FIG. 1 is a perspective view of a ladder sock;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a left side elevational view thereof;

FIG. 5 is a right side elevational view thereof;

FIG. 6 is a top plan view thereof;

FIG. 7 is a bottom plan view thereof;

FIG. 8 is a perspective view thereof showing the ladder sock in use; and,

FIG. 9 illustrates the use of the ladder sock.

The broken lines shown in the drawing views are included for the purpose of showing environmental structure that forms no part of the claimed design.

Gregoire, Matthew

Patent Priority Assignee Title
Patent Priority Assignee Title
3993163, Apr 21 1975 Ladder socks
8408223, Jul 09 2010 Removable sanitary cover for canes, walkers, crutches, and the like
9771756, Apr 03 2015 Ladder footing apparatus
20030226585,
20080116331,
20110048854,
20140238777,
D260576, Nov 16 1978 Ladder cover
D555258, Oct 10 2006 Ladder bootie
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