USD374876SExpiredUtility

Rotary engine

Assignee: ZIMMERMAN MARKPriority: Jun 8, 1995Filed: Jun 8, 1995Granted: Oct 22, 1996

Est. expiryJun 8, 2015(expired)· nominal 20-yr term from priority

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Claims

exact text as granted — not AI-modified

The ornamental design for a rotary engine, as shown and described.

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