STEVE YANG

Follow

Person

Houston, TX, US

People

Patents Applicationslast 30 patents

Information Patent Application
DUMBBELL HAVING SECURED ASSEMBLY
- Publication number 20080220952
- Publication date Sep 11, 2008
- TECHNICAL KNOCKOUT, INC.
- STEVE YANG
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Application
ADJUSTABLE HEAVY BAG/SPEED BAG FRAME WITH PISTON ASSIST
- Publication number 20080220949
- Publication date Sep 11, 2008
- TECHNICAL KNOCKOUT, INC.
- STEVE YANG
- A63 - SPORTS GAMES AMUSEMENTS