Marker board

- Knoll, Inc.
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Description

FIG. 1 is a perspective view of a marker board showing our new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a left side elevational view thereof;

FIG. 5 is a right side elevational view thereof; and,

FIG. 6 is a top plan view thereof.

Claims

The ornamental design for a marker board, as shown and described.

Referenced Cited
U.S. Patent Documents
3017969 January 1962 Nielsen
3336682 August 1967 Genin
3702033 November 1972 Coleman
4727431 February 23, 1988 Nakamura et al.
4752803 June 21, 1988 Sakurai et al.
D300041 February 28, 1989 Kurozumi et al.
D300149 March 7, 1989 Yamada et al.
D300150 March 7, 1989 Ishii
4905040 February 27, 1990 Nagai et al.
5529501 June 25, 1996 Maruyama
D380232 June 24, 1997 Egan et al.
D401625 November 24, 1998 Verbeek
7635214 December 22, 2009 Perlo
D627394 November 16, 2010 Nakayama et al.
D627824 November 23, 2010 Nakayama et al.
Patent History
Patent number: D671170
Type: Grant
Filed: Jun 6, 2012
Date of Patent: Nov 20, 2012
Assignee: Knoll, Inc. (East Greenville, PA)
Inventors: Masamichi Udagawa (New York, NY), Sigrid Moeslinger (New York, NY)
Primary Examiner: Elizabeth Albert
Attorney: Buchanan Ingersoll & Rooney PC
Application Number: 29/423,941