Patent
   D317448
Priority
Nov 14 1988
Filed
Nov 14 1988
Issued
Jun 11 1991
Expiry
Jun 11 2005
Assg.orig
Entity
unknown
5
8
n/a
The ornamental design for the input/output module, as shown and described.

FIG. 1 is a perspective view of an input/output module showing our new design;

FIG. 2 is a top plan view thereof;

FIG. 3 is a bottom plan view thereof;

FIG. 4 is a right side elevational view thereof;

FIG. 5 is a left side elevational view thereof;

FIG. 6 is an end elevational view thereof;

FIG. 7 is an end elevational view thereof opposite that shown in FIG. 6.

In FIGS. 1 and 2 the pattern of circular openings which is partially shown for ease of illustration on the top surface of the rectangular panels is understood to repeat uniformity along the broken line area.

Straw, Ronald A., Bennett, Walter L.

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D339115, Jul 01 1991 Modem
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Patent Priority Assignee Title
4215386, Mar 03 1978 SCHNEIDER AUTOMATION INC Modular panel construction for programmable controller
4558914, Sep 23 1982 SCHNEIDER AUTOMATION INC Readily expandable input/output construction for programmable controller
4600968, Nov 13 1984 FUJI ELECTRIC CO , LTD Semiconductor device package having regions of different thermal properties
4737884, May 26 1982 Fujitsu Limited Semiconductor device module
4744006, Jul 10 1986 Apparatus for expanding the input/output capabilities of a personal computer
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Oct 28 1988STRAW, RONALD A TRANSITION TECHNOLOGY, INC , 111 MAIN ST , ANDOVER, MA 01913 A CORP OF DEASSIGNMENT OF ASSIGNORS INTEREST 0049540922 pdf
Oct 28 1988BENNETT, WALTER L TRANSITION TECHNOLOGY, INC , 111 MAIN ST , ANDOVER, MA 01913 A CORP OF DEASSIGNMENT OF ASSIGNORS INTEREST 0049540922 pdf
Nov 14 1988Transition Technology(assignment on the face of the patent)
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