Chair back

Description

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

FIG. 2 is a rear elevational view thereof;

FIG. 3 is a top plan view thereof;

FIG. 4 is a bottom plan view thereof; and,

FIG. 5 is a left side elevational view, the right side being a mirror image thereof.

The broken lines shown in FIGS. 2 and 4 are for illustrative purposes only and form no part of the claimed design.

Referenced Cited
U.S. Patent Documents
D194458 January 1963 Pearson
D218159 July 1970 Harlang et al.
D227953 July 1973 Prizlow
D256739 September 9, 1980 Acton
D276766 December 18, 1984 Truette
D306531 March 13, 1990 Snodgrass
D318577 July 30, 1991 Chadwick et al.
D340589 October 26, 1993 Chu
D345060 March 15, 1994 Duncan
D349621 August 16, 1994 Wilson
D358064 May 9, 1995 Larkin
D362973 October 10, 1995 Schultz
D368380 April 2, 1996 Olson et al.
D372595 August 13, 1996 Schultz et al.
D393755 April 28, 1998 Nemeth, Jr.
D395761 July 7, 1998 Saul
D397557 September 1, 1998 Feldberg
D398464 September 22, 1998 Cronk
D399664 October 20, 1998 Goodworth et al.
Patent History
Patent number: D417570
Type: Grant
Filed: Dec 11, 1998
Date of Patent: Dec 14, 1999
Assignee: Krueger International, Inc. (Green Bay, WI)
Inventors: Stephen J. Baumann (Oconomowoc, WI), Martin E. Olson Gunderson (Green Bay, WI), Mark D. Dart (Green Bay, WI)
Primary Examiner: Gary D. Watson
Law Firm: Andrus, Sceales, Starke & Sawall
Application Number: 0/97,699
Classifications
Current U.S. Class: D/6502; D6/366
International Classification: 0606;