USD464284SExpiredUtility

Buzzer having a battery

53
Assignee: CITIZEN ELECTRONICSPriority: Mar 12, 2001Filed: Sep 10, 2001Granted: Oct 15, 2002
Est. expiryMar 12, 2021(expired)· nominal 20-yr term from priority
Inventors:Atsushi Kuwabara
G10K 9/22
53
PatentIndex Score
2
Cited by
4
References
1
Claims

Claims

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

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