The Intellectual Property 


Authorized Patents


The Patent of The Titanium Tail-Gut


Certificate of The Utility Model  Patent for the STRADPET Titanium Tail-Gut




The Patents of The STRADPET Neckguard


Invention Patent           Authorized

Utility Model Patent     Authorized

Design Patent              Authorized



Certificate of Invention Patent for the STRADPET Neckguard




The Utility Model Patent of The Neckguard         The Design Patent of The Neckguard  



Registered Trademarks