George Hajnasr

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Kingston, MA, US

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Patents Grantslast 30 patents

Information Patent Grant
Portable, adjustable support structure for a speed bag
- Patent number 9,925,447
- Issue date Mar 27, 2018
- George Hajnasr
- A63 - SPORTS GAMES AMUSEMENTS

Patents Applicationslast 30 patents

Information Patent Application
PORTABLE, ADJUSTABLE SUPPORT STRUCTURE FOR A SPEED BAG
- Publication number 20170100657
- Publication date Apr 13, 2017
- George Hajnasr
- A63 - SPORTS GAMES AMUSEMENTS