Schmitz, Johann Burkhard (Berlin, DE)
Plikat, Claudia (Berlin, DE)
Neubert, Nicolai (Berlin, DE)
Zwick, Carola E. M. (Berlin, DE)
Zwick, Roland R. O. (Berlin, DE)

Plaque It! Sponsored by: Flash of Genius

D/169159

06/08/2004

10/15/2002

Images are available in PDF form when logged in. To view PDFs, Login  or  Create Account (Free!)

View patents that cite this patent

Click for automatic bibliography generation

Herman Miller, Inc. (Zeeland, MI)

D06/366

297/411.27, D6/365, D6/502, D6/366, 297/452.46, 297/411.2, D6/334, D6/501, D6/364, D6/367, 297/411.36, D6/335, D6/500

D201355			Cavalli
D273728	Chair		Cafiero
4556254	Backrest		Roberts
4722569	Power and manually actuated lumbosacral backrest		Morgenstern et al.
4915448	Power actuated lumbosacral backrest		Morgenstern et al.
D346279	Chair		Stumpf et al.
D355534	Chair		Saotome
5486035	Occupant weight operated chair		Koepke et al.
5685606	Adjustable lumbar support		Lance
5797652	Lumbar support adjustment		Darbyshire
5860700	Lumbar support adjustment device		Lance
5871256	Method for inclining a chair seat and chair having an inclinable seat		Kogai
5904400	Adjustable chair		Wei
5975632	Chair having a backrest with an adjustable contour		Ginat
D417792	Office chair		Hansen et al.
D422802	Modular chair		Deacon	D6/366
D423259	Mesh back chair		Grove
D424824	Chair		Chu
6062649	Chair back construction		Nagel et al.
6099076	Chair back construction		Nagel et al.
D431400	Mesh back chair with radiused edges		Grove
D434918	Chair		Arko et al.
6179384	Force adjusting device		DeKraker et al.
D437701	Chair		Bellini et al.
6189971	Task chair with adjustable seat depth		Witzig
D440419	Chair		Röder
D442790	Chair		Simons et al.	D6/366
D442791	Chair		Simons, Jr. et al.
D444309	Chair		Nagamitsu
D444955	Chair		Su
6254186	Adjustable lumbar support		Falzon
D449174	Chair		Neil
D451293	Chair		Su
D453079	Arm chair		Ma
D456159	Chair		Ball et al.	D6/366
D456626	Chair		Su
D456650	Chair component		Ball et al.
D457023	Chair component		Ball et al.	D6/502
D457739	Chair		Pearce et al.	D6/366
D461323	Chair		Su
D471042	Back for a seating structure		Schmitz et al.	D6/502
D471370	Task chair		Schmitz et al.	D6/366
D476821	Ergonomic chair		Koepke et al.	D6/366
D477151	Armless ergonomic chair		Koepke et al.	D6/366

WO/1993/025121				OFFICE CHAIR
WO/2000/022961				CHAIR MECHANISM

Copy of patent application Ser. No. 29/155,591 for “Task Chair” by Schmitz et al., filed Feb. 13, 2002.
Copy of patent application Ser. No. 29/169,151 for “Back for a Seating Structure” by Schmitz et al., filed Oct. 15, 2002.
Copy of patent application Ser. 29/155,590 for “Back for a Seating Structure” by Schmitz et al., filed Feb. 13, 2002.
Digital image of “Ypsilon” by Vitra, date unknown.
Digital image of “Project 2000” by Sitag, date unknown.
Digital image of “Fluid” by allseating, date unknown.
Digital image of “HAG H05” by HAG, date unknown.
Digital image of “Konca” by Kastel, date unknown.
Digital image of “Vigor”/Topdeq, date unknown.
Digital image of “NetWeb”/Topdeq, date unknown.
Digital image of “Lucy” by Vecta, date unknown.
Digital image of “Open up”/Cairo, date unknown.
Digital image of “IB Office” Seating by Bieffe, date unknown.
Digital image of “Freedom” by Humanscale, date unknown.
Digital image of “Cordo” by Klöber, date unknown.
Copy of Digital images of “Please” by Steelcase, date unknown.
“X99 Haworth®” brochure, date unknown.
“Ypsilon vitra.” brochure, date unknown.
Izzydesign “Maxwell” brochure, date unknown.

Watson, Gary D.

Brinks Hofer Gilson & Lione

1. The ornamental design for a task chair, as shown and described.

FIG. 1 is a perspective view of a task chair;

FIG. 2 is a right side view of the task chair shown in FIG. 1;

FIG. 3 is a front view of the task chair shown in FIG. 1;

FIG. 4 is a left side view of the task chair shown in FIG. 1;

FIG. 5 is a rear view of the task chair shown in FIG. 1;

FIG. 6 is a top view of the task chair shown in FIG. 1; and,

FIG. 7 is a bottom view of the task chair shown in FIG. 1.

The broken lines showing a lumbar support in FIGS. 1, 2, 3, 4, 5 and 7 are for environmental purposes only and do not form any part of the claimed design.