Patent
   D914912
Priority
Apr 18 2019
Filed
Apr 18 2019
Issued
Mar 30 2021
Expiry
Mar 30 2036
Assg.orig
Entity
unknown
5
6
n/a
The ornamental design for a ladder with hinged rungs operable to collapse on multiple axes, as shown and described.

FIG. 1 is a front view of a ladder with hinged rungs operable to collapse on multiple axes showing my design;

FIG. 2 a top view thereof;

FIG. 3 a bottom view thereof;

FIG. 4 a rear view thereof;

FIG. 5 a rear right perspective view thereof;

FIG. 6 a rear left perspective view thereof;

FIG. 7 a right view thereof; and,

FIG. 8 a left view thereof.

Barker, Jeremy

Patent Priority Assignee Title
D935055, Aug 07 2019 TRICAM INDUSTRIES, INC Hinge for a multi-position ladder
D937443, Oct 16 2019 Ladder hinge
D949438, Jan 19 2020 Aukey Technology Co., Ltd Ladder
D966556, Dec 13 2019 MURPHY LADDER LLC Ladder
D966558, May 14 2019 WERNER CO Hinge lock
Patent Priority Assignee Title
4376470, Nov 07 1980 WEST ONE BANK, UTAH Fiberglass ladder
9016434, Feb 22 2011 WING ENTERPRISES, INCORPORATED Ladders, ladder components and related methods
9797194, Sep 06 2013 WING ENTERPRISES, INCORPORATED Adjustable ladders, ladder components and related methods
20040129497,
20050274571,
D576291, May 03 2007 WERNER CO Step stool
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