USD307099SExpiredUtility

Trencher tool

Assignee: ZABARTE RONPriority: Oct 5, 1987Filed: Oct 5, 1987Granted: Apr 10, 1990

Est. expiryOct 5, 2007(expired)· nominal 20-yr term from priority

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Claims

exact text as granted — not AI-modified

The ornamental design for a trencher tool, as shown and described.

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