A person can protect the right to manufacture and sell an invention that her 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 disclose the details of the invention to the patent office, demonstrating its novelty and usefulness. This legal protection encourages innovation by allowing inventors to profit from their creations.