Is a
Patent attributes
Patent Jurisdiction
Patent Number
Patent Inventor Names
Shin-Kyu Choi0
Date of Patent
November 27, 2018
Patent Application Number
15444814
Date Filed
February 28, 2017
Patent Citations Received
Patent Primary Examiner
Patent abstract
The present invention relates to a top generating a clear collision sound when the top collides with another top so as to make playing with a top more exciting, and having an improved fastening structure for a metal wheel on the top so as to allow the metal wheel to sufficiently vibrate when the top collides.
Timeline
No Timeline data yet.
Further Resources
No Further Resources data yet.
