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Publication numberUSD395450 S
Publication typeGrant
Application numberUS 29/071,210
Publication dateJun 23, 1998
Filing dateMay 20, 1997
Publication number071210, 29071210, US D395450 S, US D395450S, US-S-D395450, USD395450 S, USD395450S
InventorsMitzi Drumm, Patricia Etter
Export CitationBiBTeX, EndNote, RefMan
External Links: USPTO, USPTO Assignment, Espacenet
Keyboard training device
US D395450 S
Images(5)
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Claims(1)
  1. The ornamental design for a keyboard training device, as shown and described.
Description

FIG. 1 is a top perspective view of a keyboard training device showing our new design;

FIG. 2 is a right side elevational view, the left side being a mirror image thereof;

FIG. 3 is a top plan view;

FIG. 4 is a front elevational view, the rear view being a mirror image thereof;

FIG. 5 is a bottom plan view;

FIG. 6 is a bottom perspective view of a second embodiment of our design of FIG. 1;

FIG. 7 is a right side elevational view of FIG. 6, the left side being a mirror image thereof;

FIG. 8 is a top plan view of FIG. 6;

FIG. 9 is a front elevational view of FIG. 6, the rear view being a mirror image;

FIG. 10 is a bottom plan view of FIG. 6;

FIG. 11 is a top perspective view of a third embodiment of our design of FIG. 1;

FIG. 12 is a right side elevational view of FIG. 11, the left side elevational view being a mirror image thereof;

FIG. 13 is a top plan view of FIG. 11;

FIG. 14 is a front elevational view of FIG. 11;

FIG. 15 is a bottom plan view of FIG. 11;

FIG. 16 is a rear elevational view of FIG. 11;

FIG. 17 is a bottom perspective view of FIG. 11 in an exploded condition;

FIG. 18 is a front elevational view of one of the dividers of embodiment of FIG. 11, shown separately for clarity of illustration;

FIG. 19 is a top plan view of FIG. 18;

FIG. 20 is a left side elevational view of FIG. 18;

FIG. 21 is a right side elevational view of FIG. 18;

FIG. 22 is a rear elevational view of FIG. 18;

FIG. 23 is a bottom plan view of FIG. 18; and,

FIG. 24 is a top plan view of FIG. 1, the keyboard depicted by means of broken lines being shown for illustrative purposes only and forming no part of the claimed design.

Referenced by
Citing PatentFiling datePublication dateApplicantTitle
US6644975 *Oct 19, 2001Nov 11, 2003Bernard E. Heckmann, Jr.Keyboard guide
WO2003036588A1 *Oct 17, 2002May 1, 2003Heckmann Bernard E JrA keyboard guide
Classifications
U.S. ClassificationD19/59, D18/12, D14/454