Patent
   D307416
Priority
Aug 31 1987
Filed
Dec 29 1987
Issued
Apr 24 1990
Expiry
Apr 24 2004
Assg.orig
Entity
unknown
9
6
n/a
The ornamental design for a programmable controller, as shown and described.

FIG. 1 is a front elevational view of a programmable controller showing our new design;

FIG. 2 is a left side elevational view of that shown in FIG. 1;

FIG. 3 is a top plan view thereof;

FIG. 4 is a right side elevational view thereof;

FIG. 5 is a rear elevational view thereof;

FIG. 6 is a bottom plan view thereof; and

FIG. 7 is a front, top and left side perspective view thereof.

Abe, Yoshinori, Inoue, Muneaki, Hata, Kazuhiro

Patent Priority Assignee Title
D418115, Dec 15 1997 Koyo Electronics Industries Co., Ltd. Programmable controller
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D803280, Aug 06 2015 JTEKT Corporation Programmable controller
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D975088, Mar 04 2021 Computer casing
Patent Priority Assignee Title
4658375, Sep 30 1983 Matsushita Electric Works Ltd Expandable sequence control system
D281493, Sep 23 1982 SCHNEIDER AUTOMATION INC Input/output module for programmable controller
D287117, Oct 09 1984 Hitachi, Ltd. Programmable controller
D291317, May 30 1984 International Business Machines Corporation Data processing logic unit
D296694, Jul 23 1986 OKI Electric Industry Co., Inc. Portable radio telephone
D298747, Dec 18 1985 Hitachi, Ltd. Programmable controller
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Dec 22 1987ABE, YOSHINORIMitsubishi Denki Kabusiki KaishaASSIGNMENT OF ASSIGNORS INTEREST 0048160096 pdf
Dec 22 1987INOUE, MUNEAKIMitsubishi Denki Kabusiki KaishaASSIGNMENT OF ASSIGNORS INTEREST 0048160096 pdf
Dec 22 1987HATA, KAZUHIROMitsubishi Denki Kabusiki KaishaASSIGNMENT OF ASSIGNORS INTEREST 0048160096 pdf
Dec 29 1987Mitsubishi Denki Kabushiki Kaisha(assignment on the face of the patent)
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