Who convinced King Louis XIV to grant him a monopoly over selling new fire pumps?

The answer is based on the historical context surrounding fire safety and firefighting innovations in France during the reign of King Louis XIV. Francois du Mouriez du Perier successfully persuaded King Louis XIV to grant him a monopoly on the sale of new fire pumps, which was a significant development for the era. By obtaining this monopoly, he was able to control the distribution and use of these critical pieces of firefighting equipment, which contributed to advancements in fire safety in Paris and beyond.

In contrast, the other individuals mentioned do not have records indicating such a significant influence over the king regarding fire pumps. This context highlights the importance of du Mouriez du Perier's role in the development of firefighting technology during a time when such innovations were becoming increasingly necessary in densely populated urban areas.