USD428301SExpiredUtility

Chopper

49
Assignee: HUANG HSIN-FUPriority: Apr 7, 1999Filed: Apr 7, 1999Granted: Jul 18, 2000
Est. expiryApr 7, 2019(expired)· nominal 20-yr term from priority
Inventors:Hsin-Fu Huang
49
PatentIndex Score
6
Cited by
3
References
1
Claims

Claims

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

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