Musical tesla coil
Description
Claims
The ornamental design for a musical tesla coil, as shown and described.
Referenced Cited
U.S. Patent Documents
Foreign Patent Documents
Other references
4326186 | April 20, 1982 | Clay |
5334834 | August 2, 1994 | Ito |
D419561 | January 25, 2000 | Haase |
8063337 | November 22, 2011 | Wiederin |
WO-2018128980 | July 2018 | WO |
- Engine DIY. https://www.enginediy.com/products/bluetooth-musical-tesla-coil-plasma-speaker-singing-loudspeaker-scientific-experiment-desktop-educational-toy. “Bluetooth Musical Tesla Coil Plasma Speaker”. Date Unknown: Viewed Feb. 2022 (Year: 2022).
- Zeusaphone. https://zeusaphone.com/z-75/. “2022 Zeusaphone Z-75 MK IV”. Date Unknown: Viewed Feb. 2022 (Year: 2022).
- Amazon.com. https://www.amazon.com/dp/B093L3Q6K9/ref=sspa_dk_detail_0?pd_rd_i=B093L306K9&pd_rd_w=xB4An&pf_rd_p=54ed5474-54a8-4c7f-a88a-45f748d18166&pd_rd_wg=vludc&pf_rd_r=Q3HZZ96BRVBFN55ED678&pd_rd_r=6dd5a924-0172-4353-a649-dee4e870e1ea&s=toys-and-games&spLa=ZW5jcnlwdGVkUXVhbGlmaWVyPUEzMUdaTTNSN004OUtNJmVuY3J5cHRIZEIkPUEwOTE5NTc5Q1cxSDhXWINLRFREJmVuY3J5cHRIZEFkSWQ9QTA5NDA5NjYyMFVMNkRHVEFHTTBCJndpZGdldE5hbWU9c3BfZGV0YWIsX3RoZW1hdGljJmFjdGlvbj1jbGlja1JIZGIyZWN0JmRvTm90TG9nQ2xpY2s9dHJ1ZQ&th=1. “Joytech Bluetooth Music Tesla Coil”. Date Unknown: Viewed Feb. 2022 (Year: 2022).
Patent History
Patent number: D947931
Type: Grant
Filed: Apr 16, 2019
Date of Patent: Apr 5, 2022
Inventor: Ying Xu (Wuhan)
Primary Examiner: R. Johnson
Application Number: 29/687,773
Type: Grant
Filed: Apr 16, 2019
Date of Patent: Apr 5, 2022
Inventor: Ying Xu (Wuhan)
Primary Examiner: R. Johnson
Application Number: 29/687,773
Classifications