USD437912SExpiredUtility

Swimming oar

Assignee: CHIANG HERMANPriority: Mar 14, 2000Filed: Mar 14, 2000Granted: Feb 20, 2001
Est. expiryMar 14, 2020(expired)· nominal 20-yr term from priority
Inventors:Herman Chiang
71
PatentIndex Score
17
Cited by
4
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for a swimming oar, as shown and described.

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