Search Images Maps Play YouTube News Gmail Drive More »
Sign in
Screen reader users: click this link for accessible mode. Accessible mode has the same essential features but works better with your reader.


  1. Advanced Patent Search
Publication numberUSD289120 S
Publication typeGrant
Application numberUS 06/581,360
Publication dateApr 7, 1987
Filing dateFeb 17, 1984
Publication number06581360, 581360, US D289120 S, US D289120S, US-S-D289120, USD289120 S, USD289120S
InventorsDonald T. Chadwick, William E. Stumpf
Original AssigneeHerman Miller, Inc.
Export CitationBiBTeX, EndNote, RefMan
External Links: USPTO, USPTO Assignment, Espacenet
Chair shell
US D289120 S
Previous page
Next page
  1. The ornamental design for a chair shell, as shown.

FIG. 1 is a front elevational view of a chair shell showing our design;

FIG. 2 is a side elevational view;

FIG. 3 is a top plan view; and

FIG. 4 is a rear perspective view thereof.

Referenced by
Citing PatentFiling datePublication dateApplicantTitle
US6585320Jun 15, 2001Jul 1, 2003Virco Mgmt. CorporationTilt control mechanism for a tilt back chair
US7458918Nov 22, 2004Dec 2, 2008Fitness Quest Inc.Back support for an exercise device
US8540315Jan 21, 2010Sep 24, 2013Pro-Cord S.P.A.Nestable chair with seat rotation and stop arrangement
U.S. ClassificationD06/716, D06/380