Patent
   D305020
Priority
Aug 26 1986
Filed
Aug 26 1986
Issued
Dec 12 1989
Expiry
Dec 12 2003
Assg.orig
Entity
unknown
5
7
n/a
The ornamental design for a programmable controller, as shown.

FIG. 1 is a front, top and left side perspective view of a programmable controller showing our new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a top plan view thereof;

FIG. 5 is a bottom plan view thereof;

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

FIG. 7 is a right side elevational view thereof.

Watanabe, Yuichi, Manta, Hitoshi, Naoi, Kiichi

Patent Priority Assignee Title
D325900, Sep 01 1988 Koyo Electronics Industries Ltd. Programmable controller
D354737, Jun 16 1993 COLEMAN CABLE, INC Power control console
D358369, Jan 29 1993 Koyo Electronics Industries Co., Ltd. Program set controller
D401909, Sep 30 1996 ABB Technology Ltd Docking station for process control module
D685331, Mar 31 2011 PHOENIX CONTACT DEVELOPMENT AND MANUFACTURING, INC Electrical module
Patent Priority Assignee Title
4152750, Apr 25 1977 Allen-Bradley Company I/O interface rack for solid state control system
4250563, Aug 09 1979 ALLEN-BRADLEY COMPANY, INC ; Allen-Bradley Company Expandable programmable controller
4672511, May 21 1984 Siemens Aktiengesellschaft Electrical installation comprised of individual assemblies
D278710, Dec 30 1982 KOYO ELECTRONICS INDUSTRIES CO , LTD Programmable controller
D282253, Sep 09 1982 Koyo Electronics Industries Co., Ltd. Programable controller
D287117, Oct 09 1984 Hitachi, Ltd. Programmable controller
D292394, Aug 24 1984 Telemecanique Electrique Programable controller
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Aug 18 1986NAOI, KIICHIKOYO ELECTRONICS INDUSTRIES CO , LTD ASSIGNMENT OF ASSIGNORS INTEREST 0051490764 pdf
Aug 18 1986WATANABE, YUICHIKOYO ELECTRONICS INDUSTRIES CO , LTD ASSIGNMENT OF ASSIGNORS INTEREST 0051490764 pdf
Aug 18 1986MANTA, HITOSHIKOYO ELECTRONICS INDUSTRIES CO , LTD ASSIGNMENT OF ASSIGNORS INTEREST 0051490764 pdf
Aug 26 1986Koyo Electronics Industries Co., Ltd.(assignment on the face of the patent)
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