Steel tongue drum
Description
Claims
The ornamental design for a steel tongue drum, as shown and described.
Referenced Cited
U.S. Patent Documents
Foreign Patent Documents
D620041 | July 20, 2010 | Doe |
8492632 | July 23, 2013 | Doe |
D766356 | September 13, 2016 | Rohner |
D810188 | February 13, 2018 | Beery |
10373594 | August 6, 2019 | Doe |
D885478 | May 26, 2020 | Chen |
D908168 | January 19, 2021 | Chen |
20150364121 | December 17, 2015 | Gungor |
20160253984 | September 1, 2016 | Zamarripa |
WO-2017162203 | September 2017 | WO |
Patent History
Patent number: D915501
Type: Grant
Filed: Mar 11, 2020
Date of Patent: Apr 6, 2021
Inventor: Fei Yang (Xingping)
Primary Examiner: R. Johnson
Application Number: 29/727,591
Type: Grant
Filed: Mar 11, 2020
Date of Patent: Apr 6, 2021
Inventor: Fei Yang (Xingping)
Primary Examiner: R. Johnson
Application Number: 29/727,591
Classifications
Current U.S. Class:
Percussion Instrument (D17/22)