Patent
   D319631
Priority
Mar 18 1988
Filed
Mar 18 1988
Issued
Sep 03 1991
Expiry
Sep 03 2005
Assg.orig
Entity
unknown
3
21
n/a
The ornamental design for a miniature keyboard, as shown and described.

FIG. 1 is a top plan view of a miniature keyboard showing my new design;

FIG. 2 is a right side elevational view thereof;

FIG. 3 is a front elevational view thereof;

FIG. 4 is a top, front, left side perspective view thereof; and

FIG. 5 is a rear elevational view thereof.

The left side elevational view is a mirror image of the right side elevational view.

Twyford, Robert H.

Patent Priority Assignee Title
10446129, Apr 06 2016 Music control device and method of operating same
D815064, Apr 05 2016 DASZ INSTRUMENTS INC Music control device
D863257, Apr 05 2016 DASZ INSTRUMENTS INC. Music control device
Patent Priority Assignee Title
4244659, Jun 01 1977 Keyboard arrangement
4560845, Oct 20 1983 Brother Kogyo Kabushiki Kaisha; Showa Seiki Kabushiki Kaisha Keyboard
4579470, Apr 11 1984 Keyboard with keys concentrated in clusters
4669903, Apr 23 1985 Bio-mechanical keyboard structure and method
D270911, Jul 21 1980 Thomson-CSF Keyboard
D272624, Nov 23 1981 AT&T TELETYPE CORPORATION A CORP OF DE Teleprinter keyboard
D275009, Sep 19 1981 Tokyo Shibaura Denki Kabushiki Kaisha Keyboard-equipped arithmetic operation control machine for electronic computers
D276914, Sep 30 1982 AST RESEARCH, INC Keyboard console
D277003, Nov 15 1982 AST RESEARCH, INC Keyboard console
D277284, Oct 01 1982 High Technology Solutions, Inc.; HIGH TECHNOLOGY SOLUTIONS, INC , A CORP OF N Y Keyboard
D278404, Sep 17 1982 Brother Kogyo Kabushiki Kaisha Typewriter
D278828, Jan 11 1983 Brother Kogyo Kabushiki Kaisha Typewriter
D279474, Aug 09 1982 Digital Equipment Corporation Keyboard
D279901, Mar 23 1983 Honeywell Information Systems Inc. Low profile keyboard or similar article
D281605, May 11 1983 Northern Technologies Limited Keyboard
D281608, May 11 1983 Northern Technologies Limited Raised border arrangement for the top surface of a keyboard panel
D282069, Sep 14 1982 Telefonaktiebolaget LM Ericsson Keyboard
D284192, Sep 14 1982 Telefonaktiebolaget LM Ericsson Keyboard
D284671, Nov 29 1984 IBM INFORMATION PRODUCTS CORPORATION, 55 RAILROAD AVENUE, GREENWICH, CT 06830 A CORP OF DE Typewriter
D287249, Sep 14 1982 Telefonaktiebolaget LM Ericsson Keyboard
D288095, Apr 18 1984 A B DICK COMPANY Keyboard
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Mar 09 1988TWYFORD, ROBERT H MECHANICAL ENTERPRISES, INC , A CORP OF VIRGINIAASSIGNMENT OF ASSIGNORS INTEREST 0048620527 pdf
Mar 18 1988Datalux Corporation(assignment on the face of the patent)
May 16 1990MECHANICAL ENTERPRISES, INC , A CORP OF VA Datalux CorporationASSIGNMENT OF ASSIGNORS INTEREST 0053920252 pdf
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