How did Charles Goodyear spend his money?

Charles Goodyear primarily invested his money in his rubber business and the development of the vulcanization process, which transformed rubber into a more durable material. He faced numerous financial difficulties, often spending his personal savings and incurring debts to fund his experiments and patents. Despite his contributions to the rubber industry, he struggled with financial stability throughout his life and died in relative poverty. His innovations eventually led to the growth of a lucrative industry, but he did not reap the financial rewards during his lifetime.