Patent
   D429473
Priority
Jun 04 1999
Filed
Dec 06 1999
Issued
Aug 15 2000
Expiry
Aug 15 2014
Assg.orig
Entity
unknown
3
4
n/a
The ornamental design for a buzzer, as shown and described.

FIG. 1 is a top view of a buzzer embodying my new design;

FIG. 2 is a front view thereof;

FIG. 3 is a bottom view thereof;

FIG. 4 is a rear view thereof;

FIG. 5 is a right side view thereof;

FIG. 6 is a left side view thereof;

FIG. 7 is a perspective view as viewed from the upper side thereof; and,

FIG. 8 is a perspective view as viewed from the lower side thereof.

Watanabe, Keita

Patent Priority Assignee Title
D464284, Mar 12 2001 Citizen Electronics Co., Ltd. Buzzer having a battery
D744886, May 09 2013 KNOTTOLOGY, LLC Whistle clasp
D946441, Sep 26 2019 NINGBO KEPO ELECTRONICS CO., LTD. Piezoelectric buzzer
Patent Priority Assignee Title
D254729, Dec 21 1977 Star Seimitsu Kabushiki Kaisha Electronic buzzer or similar article
D297519, Jun 26 1985 Kobishi Electric Co., Ltd. Alarm buzzer
D401590, Jun 05 1996 Star Micronics Co., Ltd. Electroacoustic transducer
D410211, Oct 06 1998 Citizen Electronics Co., Ltd. Audible signal for alarm units
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Nov 04 1999WATANABE, KEITACITIZEN ELECTRONICS CO , LTD ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0104200119 pdf
Dec 06 1999Citizen Electronics Co., Ltd.(assignment on the face of the patent)
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