USD406147SExpiredUtility

Four-stroke cycle engine

63
Assignee: FUJI ROBIN KKPriority: Sep 24, 1997Filed: Mar 24, 1998Granted: Feb 23, 1999
Est. expirySep 24, 2017(expired)· nominal 20-yr term from priority
Inventors:Mitsunori Watanabe
63
PatentIndex Score
12
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3
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for a four-stroke cycle engine, as shown and described.

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