USD457177SExpiredUtility

Seal machine

47
Priority: Jun 29, 2001Filed: Jun 29, 2001Granted: May 14, 2002
Est. expiryJun 29, 2021(expired)· nominal 20-yr term from priority
Inventors:Che-Ting Hsu
47
PatentIndex Score
10
Cited by
5
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for a “seal machine”, as shown and described.

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