A person can protect the right to manufacture and sell an invention that he or she has made with?

A person can protect the right to manufacture and sell an invention by obtaining a patent. A patent grants the inventor exclusive rights to their invention for a specified period, typically 20 years, preventing others from making, using, or selling the invention without permission. To secure a patent, the inventor must publicly disclose the details of the invention and demonstrate that it is novel, non-obvious, and useful. This legal protection incentivizes innovation by allowing inventors to potentially profit from their creations.