Don’t you need working prototype to get a patent? Otherwise musk or bezos or another for-profit asshole could patent every known scifi gimmick, wait until someone actually invents it and then send him a bill…?
If a prototype is requires, only people with wealth could afford to produce a working prototype without revealing their invention to investors and without risk of the idea being stolen…
Feasible for a non-profit however
Don’t you need working prototype to get a patent? Otherwise musk or bezos or another for-profit asshole could patent every known scifi gimmick, wait until someone actually invents it and then send him a bill…?
If a prototype is requires, only people with wealth could afford to produce a working prototype without revealing their invention to investors and without risk of the idea being stolen…
Google says no, you don’t need one.