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 numberUSD472723 S1
Publication typeGrant
Application numberUS 29/164,380
Publication dateApr 8, 2003
Filing dateJul 23, 2002
Priority dateJul 23, 2002
Publication number164380, 29164380, US D472723 S1, US D472723S1, US-S1-D472723, USD472723 S1, USD472723S1
InventorsThayne B. Haney, Kent Ashby, Jacob Kearl
Original AssigneeLifetime Products, Inc.
Export CitationBiBTeX, EndNote, RefMan
External Links: USPTO, USPTO Assignment, Espacenet
Chair frame
US D472723 S1
Abstract  available in
Previous page
Next page
  1. The ornamental design for a chair frame, as shown and described.

FIG. 1 is a perspective view of a chair frame in accordance with a preferred embodiment of the present invention;

FIG. 2 is a front view of the chair frame shown in FIG. 1;

FIG. 3 is a back view of the chair frame shown in FIG. 1;

FIG. 4 is a left side view of the chair frame shown in FIG. 1, with the right side being a mirror image thereof;

FIG. 5 is a top view of the chair frame shown in FIG. 1; and,

FIG. 6 is a bottom view of the chair frame shown in FIG. 1.

The broken lines shown in the drawings are for illustrative purposes only and form no part of the claimed design.

Non-Patent Citations
1Lowenstain Catalist 14, Jun. 1, 1985.
2National Business Furniture, p. 119, Chair #44051 at bottom right.*
Referenced by
Citing PatentFiling datePublication dateApplicantTitle
US7621600Jun 4, 2007Nov 24, 2009Buchbinder Michael CSeat frames having appearance of one-piece construction and seat frames having a back support design derived from the frame
US8721003Dec 3, 2008May 13, 2014Lifetime Products, Inc.Folding chair with molded components
USRE42027Oct 9, 2009Jan 18, 2011Aichi Co., LtdChair
U.S. ClassificationD06/373