USD443188SExpiredUtility

Motorized grass trimmer

37
Priority: Apr 5, 2000Filed: Apr 5, 2000Granted: Jun 5, 2001
Est. expiryApr 5, 2020(expired)· nominal 20-yr term from priority
Inventors:Chun-Cheng Shih
37
PatentIndex Score
9
Cited by
3
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for the motorized grass trimmer, as shown.

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