Well welcome to the board Mike
As I posted above, I think you should market your invention. I really do think that there are people that would purchase these. I'd contact Dixie Gun Works and similar and see if they'd like to stock them in their catalog/web site.
TN Gun Runner - don't worry! They don't allow cap and ball revolvers for muzzle loader season anyway - yet
And you must really get your blood pressure up looking at the likes of the Mississippi regs - they now allow Single Shot "period" rifles of 38 caliber and larger during muzzle loading season. The H&R 45-70 break-action has become the new Mississippi muzzle loader as a consequence.
Thing is, even with relaxed regs like this and one deer per day limits, they don't see enough deer harvested every year for healthy herd control...
You shouldn't worry about this - you can hunt with your traditional equipment during a number of different seasons - why do you care if somebody else gets to use something more modern? Really - what's the deal? How does that hurt you or the sport or anything?
After all, consider that the bow hunters think you're ML hunting isn't sporting enough....
![Wink ;)](./images/smilies/icon_wink.gif)
And they're getting all upset over the new tech bows and such too.