Patent
   D546275
Priority
Feb 02 2005
Filed
Jul 15 2005
Issued
Jul 10 2007
Expiry
Jul 10 2021
Assg.orig
Entity
unknown
4
9
n/a
The ornamental design for an electroacoustic transducer, as shown and described.

FIG. 1 is a perspective view of the top, front and left side of an electroacoustic transducer showing our new design;

FIG. 2 is a top plan view thereof;

FIG. 3 is a front elevational view thereof, the rear view being a mirror image;

FIG. 4 is a left side elevational view thereof, the right side being a mirror image; and,

FIG. 5 is a bottom plan view thereof.

The portions shown in broken lines are for illustrative purposed only and form no part of the claimed design.

Imahori, Yoshio, Tsukuda, Yasunori, Fujinami, Hiroshi, Ito, Motoaki, Yonehara, Kentaro

Patent Priority Assignee Title
D929351, Mar 28 2019 Foster Electric Company, Limited Actuator
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D957336, Apr 21 2021 Transducer
D970457, Aug 21 2018 Mitsubishi Electric Corporation Capacitive sensor
Patent Priority Assignee Title
4621171, May 29 1982 Kabushiki Kaisha Toshiba Electroacoustic transducer and a method for manufacturing thereof
4730283, Sep 15 1986 KNOWLES ELECTRONICS, INC , 1151 MAPLEWOOD DR , ITASCA, IL , A CORP OF DE Acoustic transducer with improved electrode spacing
5471437, Sep 04 1993 SENNHEISER ELECTRONIC GMBH & CO KG Electrodynamic acoustic transducer
6169810, Apr 16 1996 SONION NEDERLAND B V Electroacoustic transducer
D348042, Dec 17 1992 Honeywell, Inc.; Honeywell INC Absolute pressure transducer
D387767, Sep 30 1995 Star Micronics Co., Ltd. Electroacoustic transducer
D402275, Feb 12 1997 Fibox Oy AB Enclosure for electronic and electric components
D405451, Mar 08 1996 Star Micronics Co., Ltd. Electroacoustic transducer
D408822, Sep 27 1996 Star Micronics Co., Ltd. Electroacoustic transducer
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Jul 05 2005YONEHARA, KENTAROSTAR MICRONICS CO , LTD ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0167850557 pdf
Jul 05 2005IMAHORI, YOSHIOSTAR MICRONICS CO , LTD ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0167850557 pdf
Jul 05 2005FUJINAMI, HIROSHISTAR MICRONICS CO , LTD ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0167850557 pdf
Jul 05 2005TSUKUDA, YASUNORISTAR MICRONICS CO , LTD ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0167850557 pdf
Jul 05 2005ITO, MOTOAKISTAR MICRONICS CO , LTD ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0167850557 pdf
Jul 15 2005Star Micronics Co., Ltd.(assignment on the face of the patent)
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