Louvered wall tile

- Herman Miller, Inc.
Description

FIG. 1 is a front perspective view of a louvered wall tile showing my new design, the broken line showing of a wall is for illustrative purposes only and forms no part of the claimed design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a cross-sectional view thereof taken along lines 3--3 of FIG. 2;

FIG. 4 is an enlarged fragmentary elevational view of the slat on the right end of the louvered wall tile shown in FIG. 2; and,

FIG. 5 is a front perspective view of a second embodiment of a louvered wall tile showing my new design.

Referenced Cited
U.S. Patent Documents
11311 July 1854 Ward
D82680 December 1930 Irwin
D110438 July 1938 Lowry
652558 June 1900 Hickok
2092673 September 1937 Kempf
2288521 June 1942 Gregory
2305445 December 1942 Poor et al.
2317994 July 1942 Huff
2325458 July 1943 Witteman
2955815 October 1960 Muhr
2987985 June 1961 Johnson
3113357 December 1963 Reukauf et al.
3339330 September 1967 Minds, Jr.
3640307 February 1972 Drzala
3691687 September 1972 Economou
3968738 July 13, 1976 Matzke
Patent History
Patent number: D331630
Type: Grant
Filed: Feb 19, 1988
Date of Patent: Dec 8, 1992
Assignee: Herman Miller, Inc. (Zeeland, MI)
Inventor: William E. Stumpf (Minneapolis, MN)
Primary Examiner: A. Hugo Word
Assistant Examiner: Doris Clark
Law Firm: Varnum, Riddering, Schmidt & Howlett
Application Number: 7/158,149
Classifications
Current U.S. Class: D25/47