USD312696SExpiredUtility

Drainage channel

Assignee: PHILLIPS TREVORPriority: Jun 26, 1987Filed: Jun 26, 1987Granted: Dec 4, 1990

Est. expiryJun 26, 2007(expired)· nominal 20-yr term from priority

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exact text as granted — not AI-modified

The ornamental design for the drainage channel, as shown and described.

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