Patent
   D473518
Priority
Mar 25 2002
Filed
Mar 25 2002
Issued
Apr 22 2003
Expiry
Apr 22 2017
Assg.orig
Entity
unknown
18
10
n/a
The ornamental Design for a power column, as shown and described.

FIG. 1 is a three-quarter perspective view of a power column in accordance with a first embodiment of our Design;

FIG. 2 is an elevational view from the right in FIG. 1; the opposite face of the column itself is the same as in FIG. 2;

FIG. 3 is an elevational view from the left in FIG. 1; the elevational view from the right is a mirror image;

FIG. 4 is a top plan view;

FIG. 5 is a bottom plan view;

FIG. 6 is a three-quarter perspective view of a power column in accordance with a second embodiment of our Design;

FIG. 7 is an elevational view from the right in FIG. 6; the view from the left is the same as FIG. 7;

FIG. 8 is an elevational view from the left in FIG. 6; the elevational view from the right is the same;

FIG. 9 is a top plan view; and,

FIG. 10 is a bottom plan view.

The claimed design is shown broken away to indicate indefinite length.

Verbeek, Steve, Hellwig, John, Crossland, Paul, Koeppe, Nicolas

Patent Priority Assignee Title
10263373, Jan 04 2017 BYRNE ELECTRICAL SPECIALISTS, INC ; BYRNE, NORMAN R Portable tower with electrical outlets
D515032, Oct 09 2003 Bretford Manufacturing, Inc. Modular system channel
D532375, Apr 04 2003 KCSM, INC Electrical outlet
D669856, Sep 08 2011 Post for electric outlet receptacle
D761733, Sep 12 2014 Steelcase Inc.; Steelcase Inc Electrical hub
D762177, Sep 12 2014 Steelcase Inc.; Steelcase Inc Electrical hub
D786587, Jun 03 2015 Knoll, Inc. Article of furniture
D787240, Jun 03 2015 Knoll, Inc. Article of furniture
D806035, May 04 2017 BYRNE, NORMAN R Portable tower with electrical outlets
D806904, Aug 16 2016 Roof mounted electrical service stanchion
D888001, Mar 27 2018 BYRNE ELECTRICAL SPECIALISTS, INC ; BYRNE, NORMAN R Cargo net for a portable tower with electrical outlets
D908615, Jan 24 2018 BYRNE ELECTRICAL SPECIALISTS, INC ; BYRNE, NORMAN R Electrical charging base
D941243, Jan 24 2018 BYRNE ELECTRICAL SPECIALISTS, INC ; BYRNE, NORMAN R Electrical charging interface
ER3409,
ER5634,
ER6162,
ER8611,
ER8831,
Patent Priority Assignee Title
4015397, Apr 29 1974 WALKER SYSTEMS, NC Service poles and accessories
4164618, Jun 15 1977 The Wiremold Company Plug-in service pole assembly
4178468, May 04 1977 Square D Company Duct post
4218579, Mar 31 1977 La Telemecanique Electrique Electricity distribution column
5186337, Aug 09 1991 Hill-Rom Services, Inc Pivoted power column
5318259, Nov 21 1991 Steelcase Strafor (S.A.) Column adapted to be used in a modular construction system
5794392, May 18 1993 STEELCASE DEVELOPMENT INC , A CORPORATION OF MICHIGAN Utility distribution system for open office plans and the like
5913783, Jun 07 1996 Haworth, Inc. Portable multiple-purpose floor-ceiling column for office
D244465, Oct 23 1974 Electrovert Limited Electrical outlet pole or similar article
D437144, Jan 27 2000 EGAN VISUAL INC Work station
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Mar 25 2002TK Canada Limited(assignment on the face of the patent)
Apr 10 2002HELLWIG, JOHNTK Canada LimitedASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0128800796 pdf
Apr 10 2002VERBEEK, STEVETK Canada LimitedASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0128800796 pdf
Apr 10 2002KOEPPE, NICOLASTK Canada LimitedASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0128800796 pdf
Apr 15 2002CROSSLAND, PAULTK Canada LimitedASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0128800796 pdf
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