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Patent
   D259530
Priority
Jul 18 1979
Filed
Jul 18 1979
Issued
Jun 16 1981
Expiry
Jun 16 1995
Inventors
Korzon, Ed…
Assg.orig
Dura Plast…
Assg.curr
Dura Plast…
Entity
unknown
Referenced by
3
References
2
Maint.:
n/a
The ornamental design for a plant ladder, as shown.

FIG. 1 is a front elevation of a plant ladder showing my new design;

FIG. 2 is a side elevational view taken from the side of FIG. 1.

FIG. 3 is a bottom plan view thereof; and

FIG. 4 is a top plan view thereof.
INVENTORS:

Korzon, Edward S.

THIS PATENT IS REFERENCED BY THESE PATENTS:
Patent Priority Assignee Title
D285756, Oct 26 1984 Plant rack
D334309, Apr 04 1990 Shelving unit
D705564, Feb 19 2013 GROW POD RX, INC Plant growing stand
THIS PATENT REFERENCES THESE PATENTS:
Patent Priority Assignee Title
39970,
679003,
ASSIGNMENT RECORDS    Assignment records on the USPTO
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Jul 18 1979Dura Plastics of New York(assignment on the face of the patent)
MAINTENANCE FEES AND DATES:    Maintenance records on the USPTO
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