We at Ozone are pleased to see that Shark Nose Technology has been recognised as a useful feature on many new wings, and we appreciate those manufacturers who have approached us professionally about using this design concept. As this feature is now finding its way into mainstream wings that are being sold to the public, we would like to remind all manufacturers that the Shark Nose Technology is covered by patent FR2972422. Ozone applied for this patent in order to ensure that designers who make a good contribution to our sport get the recognition they deserve. Ozone did not apply for this patent to profit financially from it, and we only ask that manufacturers include the attached logo on or near the certification label that is applied to every wing sold which utilises this new technology. For more information on what exactly the Shark Nose is, and how it works, you can read Fred's description of it here. Cheers from all the Team. The Patent Publication can be seen here.