Patent
   D243905
Priority
Oct 02 1975
Filed
Oct 02 1975
Issued
Apr 05 1977
Expiry
Apr 05 1991
Assg.orig
Entity
unknown
3
6
n/a
The ornamental design for a plant growth apparatus, as shown and described.

FIG. 1 is a perspective view of a plant growth apparatus showing the new design;

FIG. 2 is a top plan view thereof;

FIG. 3 is a side elevation thereof;

FIG. 4 is an end elevation thereof; and

FIG. 5 is a bottom plan view.

Ware, R. Louis

Patent Priority Assignee Title
D249312, Dec 22 1976 Table
D825093, Apr 07 2016 EISENMANN SE Light tunnel
D839470, Apr 07 2016 EISENMANN SE Light tunnel
Patent Priority Assignee Title
2938632,
3314192,
3664063,
209768,
220325,
236569,
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