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Patent
   D295222
Priority
Jul 20 1983
Filed
Jul 20 1983
Issued
Apr 12 1988
Expiry
Apr 12 2002

TERM.DISCL.
Inventors
Rudolph, P…
Assg.orig
Assg.curr
Entity
unknown
Referenced by
8
References
4
Maint.:
n/a
The ornamental design for a ladder as shown.

FIG. 1 is a back perspective view of a ladder showing my new design;

FIG. 2 is a back perspective view thereof partially folded;

FIG. 3 is a front perspective view thereof; and,

FIG. 4 is a front perspective view thereof, totally folded.
INVENTORS:

Rudolph, Patricia

THIS PATENT IS REFERENCED BY THESE PATENTS:
Patent Priority Assignee Title
6991550, Sep 14 2004 Playstar, Inc. Climbing steps for playground structure
8322492, Jan 05 2011 Ladder system with integrated air bags at base
9038776, Apr 03 2009 Lock N Climb, LLC Collapsible safe ladder
D387878, Feb 18 1997 Irthi Inc. Stepladder
D722182, Dec 04 2013 Lock N Climb, LLC Ladder
D733931, Sep 09 2013 Lock N Climb, LLC Ladder towing apparatus
D734500, Sep 09 2013 Lock N Climb, LLC Ladder towing apparatus
D745191, May 27 2014 Lock N Climb, LLC Ladder
THIS PATENT REFERENCES THESE PATENTS:
Patent Priority Assignee Title
3722622,
444276,
D258148, Sep 29 1976 Foldable ladder
DE2657985,
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