Power column

Hellwig , et al. September 25, 2

Patent Grant D448346

U.S. patent number D448,346 [Application Number D/133,151] was granted by the patent office on 2001-09-25 for power column. This patent grant is currently assigned to Teknion Furniture Systems Limited. Invention is credited to Paul Crossland, John Hellwig, Nicolas Koeppe, Steve Verbeek.


United States Patent D448,346
Hellwig ,   et al. September 25, 2001

Power column

Claims

The ornamental Design for a power column, as shown and described.
Inventors: Hellwig; John (Toronto, CA), Verbeek; Steve (Aurora, CA), Crossland; Paul (Brampton, CA), Koeppe; Nicolas (Toronto, CA)
Assignee: Teknion Furniture Systems Limited (Downsview, CA)
Appl. No.: D/133,151
Filed: November 24, 2000

Current U.S. Class: D13/139.5; D25/132
Current International Class: 1303
Field of Search: ;D13/139.4,139.5 ;D25/132 ;D26/51,52 ;174/48,7R,101 ;52/220.5,220.7 ;312/223.6

References Cited [Referenced By]

U.S. Patent Documents
D244465 May 1977 Stoneman
D270831 October 1983 Jensen
3864510 February 1975 Ramsey, Jr. et al.
4218579 August 1980 Joly
4902852 February 1990 Wuertz
5318259 June 1994 Fussler
5595494 January 1997 Wiebe
5784841 July 1998 Nowell
5794392 August 1998 Forslund, III et al.
5913783 June 1999 Weener et al.

Other References

Brochure by Marshall Tufflex, East Sussex, England. Sterling Powerpoles and Posts--Bringing Services to Where You Really Want Them. no date. .
Brochure by Mabeg--Ferdinand-Babriel-Weg 10, D-59494 Soest. no date. .
Brochure by Voko--The Millennium Office. Printed by: FIWO 1st edition Jan. 1999. .
Brochure by Frontline Service Poles--Tailor-made & Pre-wired. Technical Information/Planning Guide 1999:03. Thorsman & Co. (U.K.) Ltd. .
Brochure by Oep Furniture Group PLC, Essex, England entitled: Meta--Data and Power Posts. no date. .
Brochure by USG Interiors, Inc., Chicago, Illinois entitled: Interior--The Freestanding Ceiling Tree. (no date). .
Brochure by Samas Roneo Ltd., England entitled: Dynamics. no date. .
Brochure by REHAU Limited entitled: signl POL Power Poles & Posts. no date. .
The Wiremold Company, West Stanford, CT, Williamstown, WV; Fergus, Ontario, Canada. The Only Way to Wire . . . Quick Selection Guide: Tele-Power Poles. no date. .
Wire Wizard, London, England. Ergonomic Workstations: Wire Wizard--Installation. (no date)..

Primary Examiner: Lucas; Susan J.
Assistant Examiner: Rivard; Jennifer
Attorney, Agent or Firm: Bereskin & Parr

Description



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

FIG. 2 is an elevational view of the face of the column that appears at the left in FIG. 1; the elevational view of the opposite face of the column is the same;

FIG. 3 is an elevational view of the face of the column that appears in the right in FIG. 1; the elevational view of the opposite face of the column is the same;

FIG. 4 is a top plan view;

FIG. 5 is a bottom plan view;

FIG. 6 is enlarged version of FIG. 4;

FIG. 7 is an enlarged version of FIG. 5;

FIG. 8 is an enlarged version of the extreme top and bottom sections of FIG. 1;

FIG. 9 is an enlarged version of the extreme top and bottom sections of FIG. 2; and,

FIG. 10 is an enlarged version of the extreme top and bottom sections of FIG. 3.

The broken lines in certain of the views indicate indefinite length.

* * * * *


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