Patent
   D574037
Priority
Aug 16 2007
Filed
Aug 16 2007
Issued
Jul 29 2008
Expiry
Jul 29 2022
Assg.orig
Entity
unknown
9
20
n/a
The ornamental design for a guitar practice device, as shown and described.

FIG. 1 is a perspective view of a guitar practice device showing our new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a right side elevational view thereof;

FIG. 5 is a left side elevational view thereof;

FIG. 6 is a top plan view thereof; and,

FIG. 7 is a bottom plan view thereof.

LeGrady, Mathew S., Kobloth, Kristi Ingrid

Patent Priority Assignee Title
8581083, Nov 16 2009 Pocket Strings, LLC Stringed instrument practice device
8618398, Mar 25 2011 Pocket Strings, LLC Stringed instrument practice device
8878042, Jan 17 2012 Pocket Strings, LLC Stringed instrument practice device and system
8969693, Mar 25 2011 Pocket Strings, LLC Stringed instrument practice device
9227107, Dec 31 2012 Hand exercise device
9280957, May 09 2013 Systems and methods for practicing stringed instruments
9630058, Dec 31 2012 Hand exercise device
D629837, Jul 13 2009 Seiko Instruments Inc Guitar tuner
D688301, Jun 27 2012 Seiko Instruments Inc. Tuner
Patent Priority Assignee Title
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