Patent
   D402862
Priority
Jan 30 1996
Filed
Jan 30 1997
Issued
Dec 22 1998
Expiry
Dec 22 2012
Assg.orig
Entity
unknown
6
11
n/a
The ornamental design for a perforated spike to facilitate watering of plants, as shown and described.

FIG. 1 is a top plan view of a first embodiment of a perforated spike in accordance with my invention;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a right-side elevational view thereof;

FIG. 4 is a left-side elevational view thereof;

FIG. 5 is a rear elevational view thereof;

FIG. 6 is a bottom view thereof;

FIG. 7 is a cross-sectional view shown along lines 7--7 in FIG. 1;

FIG. 8 is a first perspective view thereof;

FIG. 9 is a second perspective view thereof;

FIG. 10 is a top plan view of a second embodiment of a spike in accordance with my invention;

FIG. 11 is a front elevational view of the spike shown in FIG. 10. Since all sides of the spike are identical, right side, left side and rear views of the spike would appear identical to the view shown in FIG. 11;

FIG. 12 is a bottom view thereof; and,

FIG. 13 is a cross-sectional view shown along lines 13--13 in FIG. 10.

The second embodiment of the invention (shown in FIGS. 10-13) is identical to the first embodiment of the invention (shown in FIGS. 1-9) except that the second embodiment is manufactured from a transparent material. As a result, internal and external surfaces of the second embodiment are visible at all times.

Rose, Andrew D.

Patent Priority Assignee Title
7249440, Jun 14 2002 Universite Laval Plant-growing system having an aerator
D725976, Jul 18 2012 Tree root ball container
D815560, Aug 26 2016 Plant holder
D979357, Oct 27 2022 ZHENPING COUNTY TINGYU TRADE CO., LTD.; ZHENPING COUNTY TINGYU TRADE CO , LTD Plant watering spike
ER3647,
ER9801,
Patent Priority Assignee Title
1791873,
2145934,
3151415,
4361983, Nov 12 1980 Water and fertilizer dispenser for plants
4745706, Oct 14 1986 Plant watering and feeding stake
4866880, Nov 25 1987 Plant watering device
718380,
CH191175,
DE2642624,
FR1104205,
GB453429,
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