Top Ball Trading Co., Ltd.

Follow

Organization

TW

Organizations

Please log in for detailed analytics

Patents Grantslast 30 patents

Information Patent Grant
Inflatable sportsball with cushion layer
- Patent number 6,506,135
- Issue date Jan 14, 2003
- Top Ball Trading Co.
- Tsung Ming Ou
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Grant
American football supported with air layer
- Patent number 6,348,018
- Issue date Feb 19, 2002
- Top Ball Trading Co., LTD
- Tsung Ming Ou
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Grant
Basketball
- Patent number 6,099,423
- Issue date Aug 8, 2000
- Top Ball Trading Co., Ltd.
- Tsung-Ming Ou
- A63 - SPORTS GAMES AMUSEMENTS

Patents Applicationslast 30 patents

Trademarklast 30 trademarks