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Patent
D248536
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Priority
Dec 20 1976
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Filed
Dec 20 1976
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Issued
Jul 18 1978
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Expiry
Jul 18 1992
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Assg.orig
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Entity
unknown
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18
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5
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n/a
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The ornamental design for a plumbing and landscaping tool for installing and removing sprinkler heads, as shown.
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FIG. 1 is a perspective view of a plumbing and landscaping tool for
installing and removing sprinkler heads showing my new design;
FIG. 2 is a side view of the plumbing and landscaping tool of my design;
FIG. 3 is a top view of the plumbing and landscaping tool of my design;
FIG. 4 is a bottom view of the plumbing and landscaping tool of my design;
and
FIG. 5 is a cross-sectional view showing the internal structure of the
plumbing and landscaping tool of my design.
Domasin, Richard
Patent |
Priority |
Assignee |
Title |
D258412, |
Jan 11 1979 |
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|
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|
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SENJU SPRINKLER CO., LTD. |
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Apr 18 2012 |
SENJU SPRINKLER CO., LTD. |
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Jul 08 2009 |
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D743222, |
Jun 19 2014 |
|
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D743759, |
Oct 29 2014 |
|
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D751880, |
Feb 21 2014 |
Arza H., Howell |
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D809883, |
Jan 20 2015 |
|
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D880262, |
Jul 12 2018 |
|
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D909836, |
Nov 12 2019 |
|
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D965421, |
Jun 11 2020 |
OLYMPIA TOOLS INTERNATIONAL, INC. |
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D986705, |
Jun 03 2021 |
|
Wrench for fastening cable railings |
Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
Date |
Maintenance Fee Events |
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Date |
Maintenance Schedule |
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