Patent US5864078A successfully refreshed from Google Patents.
US5864078A
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US
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Electronic piano having an integrated music stand and touch screen interfaced display
Assignee: Roland Corp
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Filing: 1997-01-15
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Granted: 1999-01-26
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Expires: 2017-01-15
Abstract
Abstract An electronic piano includes an electronic keyboard; a graphical user interface, having a video display and a touch responsive overlay, for displaying graphical images representing controllable parameters of the electronic piano and generating control signals; a control system for the electronic piano and the graphical user interface; a piano housing supporting the electronic keyboard and providing a desk surface above the keyboard; and a music stand mounted to the desk surface for supporting sheet material, wherein the graphical user interface forms part of the music stand. The graphical user interface can be mounted in an opening in the music stand and can provide a touch screen flush with the music support surface or recessed.
Inventors
- 👤 David Van Koevering
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-09 12:49
CPC Classifications
G; G10; G10C; G10C3/00; G10C3/12; G10G; G10G7/00; G10H; G10H1/00; G10H1/0008; G10H1/0033; G10H1/0041; G10H1/0058; G10H1/0066; G10H2220/00; G10H2220/155; G10H2220/221; G10H2220/241; G10H2230/00; G10H2230/045; G10H2230/155; G10H2230/205; G10H2230/225; G10H2230/231; Y; Y10; Y10S; Y10S84/00; Y10S84/06
Claims Analysis
Total Claims: 8
Claim 1
Independent Claim
84 words
An electronic piano having a computer based control system, the piano comprising: a keyboard; a graphical user interface, having a video display and a touch responsive overlay, for displaying graphical images representing controllable parameters of the electronic piano and generating control signals for the control system; a piano housing supporting said keyboard and providing a desk surface above the keyboard; and a music stand mounted to said desk surface for supporting sheet material, wherein said graphical user interface forms part of said music stand.
Claim 2
Dependent Claim
84 words
An electronic piano having a computer based control system, the piano comprising: a keyboard; a graphical user interface, having a video display and a touch responsive overlay, for displaying graphical images representing controllable parameters of the electronic piano and generating control signals for the control system; a piano housing supporting said keyboard and providing a desk surface above the keyboard; and a music stand mounted to said desk surface for supporting sheet material, wherein said graphical user interface forms part of said music stand.
Claim 3
Dependent Claim
27 words
The electronic piano of claim 1, wherein the music stand has a front sheet supporting surface providing an opening in which the graphical user interface is mounted.
Claim 4
Dependent Claim
19 words
The electronic piano of claim 2, wherein the graphical user interface is recessed from the front sheet supporting surface.
Claim 5
Dependent Claim
16 words
The electronic piano of claim 2, wherein the opening is laterally centered in the music stand.
Claim 6
Dependent Claim
19 words
The electronic piano of claim 2, wherein the opening is positioned adjacent a lateral edge of the music stand.
Claim 7
Dependent Claim
14 words
The electronic piano of claim 1, wherein the housing is a grand piano housing.
Claim 8
Dependent Claim
14 words
The electronic piano of claim 1, wherein the housing is a console piano housing.
References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 2002-01-25 | 2002-07-27 | 2003-01-26 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 2006-01-25 | 2006-07-27 | 2007-01-26 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 2010-01-25 | 2010-07-27 | 2011-01-26 | $7700.00 | Window Closed / Lapsed |