My late father, Edward Hock, invented the seatbelt as installed by Ford, as standard equipment, in 1943. (The very first seatbelt invention was made in the late 1800’s, but never utilized).
My dad was Enlisted then, so the Military gave him $725.00 for his idea for this).

Does anyone have any idea on what this would be worth, to whom, where, etc.? I have no heirs that are interested.

Thanks so much for any ideas!