Educational wall structure

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Description

FIG. 1 is a front perspective view of the educational wall structure of the present invention showing our new design;

FIG. 2 is a front perspective view thereof shown with the drawing board cover panels and attached horizontal surface removed in order to disclose the underlying portions;

FIG. 3 is a front elevational view of FIG. 2;

FIG. 4 is a left side elevational view of FIG. 2; and,

FIG. 5 is a right side elevational view thereof.

The surfaces or portions of the article not shown in the drawing or described in the specification form no part of the claimed design.

Claims

The ornamental design for an educational wall structure, as shown and described.

Referenced Cited
U.S. Patent Documents
D179585 January 1957 Welch
D288267 February 17, 1987 Meyer
D356200 March 7, 1995 Belisle
D365944 January 9, 1996 Lechleiter et al.
D375211 November 5, 1996 Mizzi
493134 March 1893 Utter
2115239 April 1938 Strain
2463238 March 1949 Bissell, Jr. et al.
2934181 April 1960 Weber et al.
3030162 April 1962 Brooks
3752550 August 1973 Niemeyer
4055373 October 25, 1977 Andresen et al.
Patent History
Patent number: D445594
Type: Grant
Filed: Sep 20, 1999
Date of Patent: Jul 31, 2001
Inventors: Patrick Steven McClintock (Irvine, CA), Kimberly Ann Spence (Laguna Niguel, CA), Quoc Winston Bao (Chino Hills, CA)
Primary Examiner: Ted Shooman
Assistant Examiner: C. Tuttle
Attorney, Agent or Law Firm: Stetina Brunda Garred & Brucker
Application Number: 29/111,039
Classifications
Current U.S. Class: D6/397; D6/436; D6/396
International Classification: 0605;