Patent
   D344716
Priority
Oct 29 1991
Filed
Oct 29 1991
Issued
Mar 01 1994
Expiry
Mar 01 2008
Assg.orig
Entity
unknown
11
3
n/a
The ornamental design for a combined operator display and interface control panel, as shown and described.

FIG. 1 is a top front and left side perspective view of a combined operator display and interface control panel showing our new design;

FIG. 2 is a front view thereof on an enlarged scale the rear is flat and unornamented;

FIG. 3 is a right side view thereof;

FIG. 4 is a top plan view thereof;

FIG. 5 is a bottom plan view thereof;

FIG. 6 is a top front and left side perspective view of a second embodiment thereof;

FIG. 7 is a front view thereof on an enlarged scale the rear is flat and unornamented;

FIG. 8 is a right side view thereof;

FIG. 9 is a top plan view thereof; and,

FIG. 10 is a bottom plan view thereof.

Spahr, David K., Degnen, Stephen M., Munger, Richard H.

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Patent Priority Assignee Title
4799083, Jun 22 1987 Xerox Corporation Machine-operator interface methods
D312821, Apr 08 1988 Siemens Energy & Automation, INC Data input/output terminal
D326619, Apr 06 1990 NAPCO SECURITY SYSTEMS, INC Keypad for a security system
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Oct 11 1991MUNGER, RICHARD H BARBER-COLMAN COMPANY A CORP OF DEASSIGNMENT OF ASSIGNORS INTEREST 0059210996 pdf
Oct 11 1991SPAHR, DAVID K BARBER-COLMAN COMPANY A CORP OF DEASSIGNMENT OF ASSIGNORS INTEREST 0059210996 pdf
Oct 21 1991DEGNEN, STEPHEN M BARBER-COLMAN COMPANY A CORP OF DEASSIGNMENT OF ASSIGNORS INTEREST 0059210996 pdf
Oct 29 1991Barber-Colman Company(assignment on the face of the patent)
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