USD428690SExpiredUtility

Clamper

30
Assignee: YU YI-TINGPriority: Oct 21, 1999Filed: Oct 21, 1999Granted: Aug 1, 2000
Est. expiryOct 21, 2019(expired)· nominal 20-yr term from priority
Inventors:Yi-Ting Yu
30
PatentIndex Score
2
Cited by
7
References
1
Claims

Claims

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

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