invention shows

What is the name of your state? Louisiana

I've got an invention that I'd like to display at an invention show. I've looked online, and all I can find is information about the Inpex show in Pittsburgh. Naturally, living in Louisina, I would like to find a show that is a little more within my driving distance. Does anyone know of any other invention shows that are held closer to my location? Maybe even a traveling invention show. I would really appreciate any information, regarding invention shows, that anyone can provide me with. Thanks.

And what EXACTLY is your legal question??

I apologize, I didn't know it had to be a legal question. I really had no leagal question per se. I just was inquiring about invention shows. My mistake.