Modular trapezoidal classroom desk

Details Modular trapezoidal classroom desk Modular trapezoidal classroom desk

2000-08-08

2001-04-10

Brooks, Cathron (Department: 2913)

Design Patent

active

D0440069

CLAIM:
The ornamental design for a modular trapezoidal classroom desk, as shown and described.

REFERENCES:
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patent: 2871073 (1959-01-01), Swanson
patent: 5651594 (1997-07-01), Lechman
patent: 5655822 (1997-08-01), Roberts et al.

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