USD453538SExpiredUtility

Twist car

42
Priority: Jun 11, 2001Filed: Jun 11, 2001Granted: Feb 12, 2002
Est. expiryJun 11, 2021(expired)· nominal 20-yr term from priority
Inventors:Chuan-Fu Tseng
42
PatentIndex Score
11
Cited by
9
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for a twist car, as shown.

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