art wrote:

[stuff]

Obviously, all he might have done is found a way to use existing
methods, techniques and knowledge to be able to change the loading and
radiation characteristics ...

However, that might just be enough to be usable. I have needed a
stealth antenna more times than I could shake a stick at. And, smaller
mobile antennas with improved characteristics are always desirable ...

It is easier to bend laws than to break 'em ...

JS