Hello, I am an inspiring inventor who wishes to file a provisional application because I currently do not have 10k to for a patent lawyer to file a utility patent. I heard a provisional patent is a cheap way to get a head start protection on the patent so one can show it to manufacturers and then if it is successful, a utility patent can be filed.
I just heard, however, that a provisional patent offers no protection if I were to present my idea to manufactures to produce. If this is true, what is the point of a provisional patent and how can I avoid paying 10k and still show my invention to see if I have any manufactures wanting to produce it?
Thank you

