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Patent
D624667
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Priority
Mar 19 2009
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Filed
Mar 19 2009
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Issued
Sep 28 2010
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Expiry
Sep 28 2024
TERM.DISCL.
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Assg.orig
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Entity
unknown
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6
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41
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n/a
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The ornamental design for interconnected centrifugally cast, ductile iron utility pole members, as shown and described.
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FIG. 1 is a front elevation view of the present invention.
FIG. 2 is an enlarged elevation view of the central area of FIG. 1.
FIG. 3 is a front elevation view of a second embodiment of the present invention; and,
FIG. 4 is an enlarged elevation view of the central area of FIG. 2.
Carter, Joseph F., Keel, Michael C., Mallett, Keith W., Meisei, Steven G.
Patent |
Priority |
Assignee |
Title |
122656, |
|
|
|
1329295, |
|
|
|
1675716, |
|
|
|
1810091, |
|
|
|
2066419, |
|
|
|
232360, |
|
|
|
295905, |
|
|
|
3456712, |
|
|
|
3509678, |
|
|
|
3612154, |
|
|
|
3713262, |
|
|
|
415324, |
|
|
|
4317271, |
Dec 19 1979 |
Combustion Engineering, Inc. |
Method of making metal tubes |
4405398, |
Aug 29 1980 |
G. A. Pfleiderer GmbH & Co., KG |
Process for fastening a base plate to a pole prepared by centrifugal casting |
4436781, |
Aug 29 1980 |
G.A. Pfleiderer GmbH & Co., KG |
Centrifugally cast pole comprised of a reinforced resin for supporting a light or the like upon an end thereof |
4448610, |
Mar 01 1982 |
Pont-A-Mousson S.A. |
Centrifugally cast tube of spheroidal graphite cast-iron and its method of manufacture |
538835, |
|
|
|
5704187, |
Feb 09 1994 |
GTG TEMPORARY LLC |
Composite utility pole |
5784851, |
Apr 23 1996 |
|
Centrifugally cast pole and method |
6335065, |
Nov 14 1994 |
Purdue Research Foundation |
Process for slip casting textured tubular structures |
6399881, |
Nov 28 1997 |
|
Multi-sectional utility pole having slip-joint conical connections |
6467233, |
Nov 09 2000 |
BEAIRD COMPANY, LTD |
Wind tower |
6468003, |
May 27 1998 |
|
Composite pile with tapering lower portion and method for driving pile into granular soil |
6932143, |
Nov 25 2002 |
|
Method and apparatus for centrifugal casting of metal |
7237312, |
Nov 15 2001 |
|
Utility pole assembly method and apparatus |
7343718, |
Feb 12 1999 |
VALMONT NEWMARK, INC |
Method for making multiple-part concrete pole |
20040211148, |
|
|
|
20060056934, |
|
|
|
20070245680, |
|
|
|
20080023172, |
|
|
|
20080250752, |
|
|
|
20090000227, |
|
|
|
20090019816, |
|
|
|
D384756, |
Mar 23 1995 |
Electricite de France |
Pylon |
D404505, |
Sep 05 1997 |
METRO INDUSTRIES, INC |
Site select post |
D541956, |
Sep 20 2005 |
MEYER UTILITY STRUCTURES LLC |
Flange-plated hybrid electrical pole |
GB2121708, |
|
|
|
JP2002283025, |
|
|
|
JP2004058094, |
|
|
|
JP6114060, |
|
|
|
WO2008011287, |
|
|
|
Date |
Maintenance Fee Events |
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Date |
Maintenance Schedule |
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