Patent
   D328591
Priority
Apr 05 1989
Filed
Apr 05 1989
Issued
Aug 11 1992
Expiry
Aug 11 2006
Assg.orig
Entity
unknown
15
9
n/a
The ornamental design for an opto-electrical signal converter, shown and described.

FIG. 1 is top plan view of an opto-electrical signal converter showing our new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a bottom plan view thereof;

FIG. 4 is a rear elevational view thereof;

FIG. 5 is a right side elevational view thereof;

FIG. 6 is a left side elevational view thereof; and,

FIG. 7 is a top perspective view thereof.

Ishida, Katsuhiro, Tomoike, Maki, Yokoi, Mitsuo

Patent Priority Assignee Title
D333131, Feb 13 1990 Canon Kabushiki Kaisha Converter for transmitting image and character data from a computer to a printer
D353144, Mar 17 1993 Multi-Tech Systems, Inc. Case for a portable modem
D354951, Nov 29 1993 Motorola Portable radio frequency modem adapter
D355658, Feb 14 1994 Multi-Tech Systems, Inc. Modem apparatus
D362430, Sep 02 1994 Lexmark International, Inc Network adapter for a printer
D374222, Oct 25 1995 Multi-Tech Systems, Inc. Case for data/voice/fax concentrator
D386746, Aug 12 1996 Pulse modulated mid-frequency current generator
D464043, Nov 24 2000 ARRIS ENTERPRISES LLC Indoor communications panel
D464956, Nov 24 2000 ARRIS ENTERPRISES LLC Outdoor communications panel
D513252, Jul 08 2004 SUMITOMO ELECTRIC DEVICE INNOVATIONS, U S A , INC Electro-optical converter
D594455, Nov 27 2006 MAGNOLIA SOURCE CAYMAN LIMITED Removable key to be used to unlock an optical transceiver module
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D816086, Aug 07 2015 Acer Incorporated Docking device
D870106, Aug 18 2017 ZEROPLUS TECHNOLOGY CO., LTD. Signal conversion device for a game pad
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Patent Priority Assignee Title
4456828, Oct 15 1979 Motorola, Inc. Optoelectronic coupler housing
4477721, Jan 22 1982 International Business Machines Corporation Electro-optic signal conversion
4479263, May 22 1980 Siemens Aktiengesellschaft Device for acquiring and processing electrical signals
4503388, Oct 18 1982 SMALL, NICHOLAS ROTHWELL, JR Acousto-optic signal detection system
4612670, May 16 1984 Lockheed Martin Corporation Electro-optical connection between electronic modules
4709154, Aug 20 1984 U S PHILIPS CORPORATION, A CORP OF DE Opto-electrical signal converter with stabilization
D246711, Jan 09 1976 International Business Machines Corporation Data-collection apparatus
D314560, May 08 1987 HAYES MICROCOMPUTER PRODUCTS, INC , 705 WESTECH DRIVE, NORCROSS, GEORGIA 30092, A GEORGIA CORP Modem or similar article
D315723, Aug 24 1987 TEAC Corporation Digital-analog converter
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Apr 05 1989Sharp Corporation(assignment on the face of the patent)
May 16 1989YOKOI, MITSUOSHARP KABUSHIKI KAISHA TO BE REPRESENTED AS SHARP CORPORATION IN ENGLISH , A CORP OF JAPANASSIGNMENT OF ASSIGNORS INTEREST 0051060219 pdf
May 16 1989ISHIDA, KATSUHIROSHARP KABUSHIKI KAISHA TO BE REPRESENTED AS SHARP CORPORATION IN ENGLISH , A CORP OF JAPANASSIGNMENT OF ASSIGNORS INTEREST 0051060219 pdf
May 16 1989TOMOIKE, MAKISHARP KABUSHIKI KAISHA TO BE REPRESENTED AS SHARP CORPORATION IN ENGLISH , A CORP OF JAPANASSIGNMENT OF ASSIGNORS INTEREST 0051060219 pdf
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