I do not really know a lot about those patents in question so I can not say a lot about it.
I did just look up what the dual resonance thing is and I must say that it is something I think Tim might be able to pull something amazing off with. I did not even know that producing a HB with different wires on each coil is patented in that way. Seems like there could be potential there, even though I have not heard it work out in a way I like so far...;)
This really leads to the larger point of a discussion about patent law in general, which in my opinion has gotten very much out of hand over time. Now it does a lot to hinder progress because it is getting so abused. Where exactly the balance point is (maybe it has to do with expiration dates, which if set right would allow the developer a timeframe to get a return on his investment before it is released and allowed to benefit the general public or smth), well that I do not quite know, after all the basic idea is a good one, but I am pretty sure it has gone too far. This might not be a case where it actually has gone too far, I canīt tell, but I just thought of how Elon Musk, who is the boss of Tesla, released all their electric car patents to the public to further progress cause now everyone can evolve them.
This of course is an entirely different situation, but it gives food for thought.
Bottom line: I am pretty sure some of the patents would spawn amazing things if released to capable hands such as Tims, but the basic idea of patents is also a good one and there are a lot of other things left to explore. So things are allright.