Patent
   D961668
Priority
Feb 09 2021
Filed
Feb 09 2021
Issued
Aug 23 2022
Expiry
Aug 23 2037
Assg.orig
Entity
unknown
5
5
n/a
The ornamental design for a steel tongue drum, as shown and described.

FIG. 1 is a perspective view of a steel tongue drum showing my new design;

FIG. 2 is a front elevation view thereof;

FIG. 3 is a rear elevation view thereof;

FIG. 4 is a left side elevation view thereof;

FIG. 5 is a right side elevation view thereof;

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

FIG. 7 is a bottom plan view thereof.

Yang, Yi

Patent Priority Assignee Title
ER370,
ER6507,
ER7075,
ER8674,
ER9900,
Patent Priority Assignee Title
20150364121,
D620041, May 15 2009 Grahm, Doe Steel tongue drum musical instrument
D914798, Dec 25 2019 Steel tongue drum
D914799, Mar 05 2020 Steel tongue drum
D919698, Mar 11 2020 Steel tongue drum
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