Educational wall structure
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
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;
International Classification: 0605;