Patent
   D308855
Priority
Apr 23 1987
Filed
Apr 23 1987
Issued
Jun 26 1990
Expiry
Jun 26 2004
Assg.orig
Entity
unknown
21
5
n/a
The ornamental design for program function keyboard, as shown and described.

FIG. 1 is a right front perspective view of a program function keyboard showing my new design, the keyboard in a raised position;

FIG. 2 is a left front perspective view thereof, the keyboard in a lowered position;

FIG. 3 is a front elevational view thereof;

FIG. 4 is a rear plan view thereof;

FIG. 5 is a rear perspective view thereof, the keyboard in a lowered position;

FIG. 6 is a rear perspective view thereof, the keyboard in a raised position;

FIG. 7 is a rear plan view thereof, the keyboard in a raised position.

Schaum, David L.

Patent Priority Assignee Title
D327881, Feb 14 1990 Computer keypad
D341360, Mar 07 1991 International Business Machines Corporation Keyboard
D350747, Apr 01 1993 Jabra Corporation Hands-free telephone
D352030, May 20 1993 GENERAL DYNAMICS C4 SYSTEMS, INC Telephone module
D370015, Feb 16 1994 Remote control
D370498, Apr 10 1995 Counting and alphabet teaching device
D376601, Nov 29 1995 AUTODIALER, L C Component telephone autodialer having a graphic user interface
D440566, Jul 19 2000 Shin Jiuh Corp. Keyboard
D448379, Sep 01 2000 AUDIO DESIGN ASSOCIATES, INC Keypad
D591312, Apr 18 2007 Juki Corporation Sewing machine
D595314, Dec 03 2007 Brother Industries, Ltd. Display for a sewing machine
D595747, Dec 03 2007 Brother Industries, Ltd. Display for a sewing machine
D596206, Apr 18 2007 Juki Corporation Sewing machine
D596207, Apr 18 2007 Juki Corporation Sewing machine
D691607, Dec 09 2010 Samsung Electronics Co., Ltd. Wireless keyboard
D721076, Jan 30 2013 SAMSUNG ELECTRONICS CO LTD Keyboard
D721077, Jan 30 2013 SAMSUNG ELECTRONICS CO LTD Keyboard
D721702, Jan 30 2013 SAMSUNG ELECTRONICS CO LTD Keyboard
D730915, Nov 06 2012 Samsung Electronics Co., Ltd. Docking keyboard
D742380, Jun 27 2012 Samsung Electronics Co., Ltd. Keyboard for tablet computer
D765077, Dec 05 2012 SAMSUNG ELECTRONICS CO , LTD Keyboard for tablet computer
Patent Priority Assignee Title
4527149, Jan 28 1983 Texas Instruments Incorporated Data display keyboard with angular positioning
D272624, Nov 23 1981 AT&T TELETYPE CORPORATION A CORP OF DE Teleprinter keyboard
D278709, Nov 02 1982 CROMEMCO INC A CORP OF CA Keyboard for a computer system
D290373, Jul 18 1984 Sharp Corporation Electronic calculator
D292801, Mar 18 1985 IBM INFORMATION PRODUCTS CORPORATION, 55 RAILROAD AVENUE, GREENWICH, CT 06830 A CORP OF DE Keyboard for a computer
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Apr 23 1987International Business Machines Corporation(assignment on the face of the patent)
Apr 23 1987SCHAUM, DAVID L INTERNATIONAL BUSINESS MACHINES CORPORATION, A CORP OF NEW YORKASSIGNMENT OF ASSIGNORS INTEREST 0046980412 pdf
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