Patent
   D255116
Priority
Mar 03 1978
Filed
Mar 03 1978
Issued
May 27 1980
Expiry
May 27 1994
Assg.orig
Entity
unknown
4
1
n/a
The ornamental design for a portable programmer for programmable controller, substantially as shown and described.

FIG. 1 is a top, front perspective view of the portable programmer for programmable controller showing our new design, the front cover being removed to disclose the _keyboard and CRT display;

FIG. 2 is a front elevational view thereof on an enlarged scale;

FIG. 3 is a front elevational view thereof on an enlarged scale with the front cover in place;

FIG. 4 is a right side elevational view thereof on an enlarged scale with the front cover in place;

FIG. 5 is a rear elevational view thereof on an enlarged scale; and

FIG. 6 is a bottom plan view thereof on a reduced scale with the front cover in place.

MacDonald, John B., Mercadante, Michael J.

Patent Priority Assignee Title
4456315, Sep 12 1979 Allen-Bradley Company Industrial terminal with elastic bumpers
D308645, Feb 26 1987 John Fluke Mfg. Co., Inc. Integrated circuit tester
D330196, Aug 08 1989 TEKTRONIX INC Portable protocol testing computer
D721180, Feb 25 2013 Cameron Health, Inc.; CAMERON HEALTH, INC Programmer for use with an implantable medical device
Patent Priority Assignee Title
3942077, Apr 11 1974 MODICON INC Modular panel construction for programmable controller and frame therefore
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Mar 03 1978Gould Inc., Modicon Division(assignment on the face of the patent)
Jun 30 1988GOULD TECHNOLOGY INC MODICON INC ASSIGNMENT OF ASSIGNORS INTEREST 0050930849 pdf
Dec 23 1993MODICON, INC NEW MODICON, INC ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0068160237 pdf
Dec 31 1993NEW MODICON, INC MODICON, INC CHANGE OF NAME SEE DOCUMENT FOR DETAILS 0068690166 pdf
Oct 14 1994MODICON, INC AEG SCHNEIDER AUTOMATION, INC CHANGE OF NAME SEE DOCUMENT FOR DETAILS 0075700195 pdf
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