Patent
   D347069
Priority
May 19 1992
Filed
May 19 1992
Issued
May 17 1994
Expiry
May 17 2008
Assg.orig
Entity
unknown
3
5
n/a
The ornamental design for a ladder, as shown and described.

FIG. 1 is a front and top perspective view of a ladder showing my new design;

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; and,

FIG. 7 is a bottom plan view thereof.

Lu, Wen-Hua

Patent Priority Assignee Title
D497588, Mar 08 2004 Luggage carrier for a motor vehicle trunk
D714464, Jan 14 2013 DICK S SPORTING GOODS, INC Hunting ladder
D908925, Apr 10 2019 Ladder
Patent Priority Assignee Title
1909620,
2143783,
4060150, Sep 07 1973 Ladder kit
4463829, Feb 25 1982 POLTORAK ASSOCIATES INC , MONTEBELLO CORPORATE PARK, SUFFERN, NEW YORK 10901, A NEW YORK CORP Foldable ladder
203173,
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