Patent
   D367858
Priority
Dec 05 1994
Filed
Dec 05 1994
Issued
Mar 12 1996
Expiry
Mar 12 2010
Assg.orig
Entity
unknown
6
7
n/a
The ornamental design for piano-like comptuer keys, as shown and described.

FIG. 1 is a top, front, right perspective view of piano-like computer keys showing my new design;

FIG. 2 is a left elevational view thereof;

FIG. 3 is a right elevational view thereof;

FIG. 4 is a top plan view thereof;

FIG. 5 is a front elevational view thereof; and,

FIG. 6 is a rear elevational view thereof.

The broken line showing of the keyboard locality is for illustrative purposes only and forms no part of the claimed design.

Bertram, Randal L., Swansey, John D.

Patent Priority Assignee Title
5646648, Dec 05 1994 LENOVO SINGAPORE PTE LTD Musically enhanced computer keyboard and method for entering musical and textual information into computer systems
8426713, Sep 27 2011 Type piano
9082386, Jan 12 2013 Two dimensional musical keyboard
D444152, Aug 23 1999 Key for computer keyboard
D444475, Aug 23 1999 Set of keys for a computer keyboard
D776188, Mar 04 2015 INCIDENT TECHNOLOGIES, INC Electronic input device
Patent Priority Assignee Title
4352313, May 30 1980 RCA Corporation Musical keyboard for home computer
4655117, Jun 04 1984 Complete transposable notation and keyboard music system for typists
4704940, Sep 05 1984 Computer keyboard adaptor
5088378, Nov 19 1990 Method of adapting a typewriter keyboard to control the production of music
5392682, Mar 24 1993 Computerized training device for learning to play a piano
D345967, Feb 20 1991 Personal computer
D358808, Oct 01 1993 Computer for composing music
////
Executed onAssignorAssigneeConveyanceFrameReelDoc
Dec 05 1994International Business Machines Corporation(assignment on the face of the patent)
Feb 20 1995BERTRAM, RANDAL LEEInternational Business Machines CorporationASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0073830014 pdf
Feb 20 1995SWANSEY, JOHN DAVIDInternational Business Machines CorporationASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0073830014 pdf
May 20 2005International Business Machines CorporationLENOVO SINGAPORE PTE LTD ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0168910507 pdf
n/a
Date Maintenance Fee Events


n/a
Date Maintenance Schedule