Patent
   D677799
Priority
Dec 29 2010
Filed
Jun 29 2011
Issued
Mar 12 2013
Expiry
Mar 12 2027
Assg.orig
Entity
unknown
6
3
n/a
The ornamental design for ladder, as shown and described.

FIG. 1 is a top and front perspective view of a ladder according to the principles of the present invention.

FIG. 2 is a bottom and rear perspective view of the ladder of FIG. 1.

FIG. 3 is a side view of the ladder of FIG. 1.

FIG. 4 is a side view of the ladder of FIG. 1.

FIG. 5 is a front view of the ladder of FIG. 1.

FIG. 6 is a top perspective view of the ladder of FIG. 1.

FIG. 7 is a side perspective view of the ladder of FIG. 1.

FIG. 8 is an enlarged collapsed side perspective view of a ladder according to the principles of the present invention.

FIG. 9 is an enlarged collapsed front view of the ladder of FIG. 8.

FIG. 10 is an enlarged collapsed bottom and rear perspective of the view of the ladder of FIG. 8.

FIG. 11 is an enlarged collapsed side view of the ladder of FIG. 8.

FIG. 12 is an enlarged collapsed top view of the ladder of FIG. 8.

FIG. 13 is an enlarged collapsed bottom perspective view of the ladder of FIG. 8; and,

FIG. 14 is an enlarged collapsed top view of the ladder of FIG. 8.

Göransson, Magnus, Bernhardsson, Jens

Patent Priority Assignee Title
10961777, Apr 04 2016 Telesteps AB Ladder tube for a collapsible ladder
D797314, Aug 06 2016 EBSCO Industries, Inc. Ladder
D799063, May 20 2016 EASYTEC CORPORATION Extension ladder
D885608, Mar 21 2019 Ningbo Xingfu Tools Co., Ltd. Connecting sleeve for extension ladder
D962480, Feb 20 2020 Lampe Holding B.V. Retractable telescopic ladder
ER7037,
Patent Priority Assignee Title
20060283664,
D365402, Jun 25 1994 Foxdale Developments Limited Extensible ladder
D535757, Dec 30 2005 Two-component ladder
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Jun 29 2011Telesteps AB(assignment on the face of the patent)
Aug 11 2011GORANSSON, MAGNUSTelesteps ABASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0268860022 pdf
Aug 15 2011BERNHARDSSON, JENSTelesteps ABASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0268860022 pdf
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