1839 Charles Goodyear innovates the vulcanization of rubber. Soon after, he secures patents for condoms, douching syringes and cervical caps, but is unable to manufacture them, defend all his patents, or even make tires in his lifetime.
june – Charles Goodyear receives a patent for vulcanization, a process to strengthen rubber.Goodyear discovered the vulcanization process accidentally after five years of searching for a more stable rubber. In almost four decades after his d
John Dunlop, Charles Goodyear: Tire Tiatans
Charles Goodyear and the history of rubber - Daniel Webster argues in defense of Charles Goodyear.
Learning from InvENtors: Charles Goodyear
In this "Learning from InvENtors," we learn how Charles Goodyear's persistence inspired the rebirth of an industry.
nnateraymondd Good shoes should last a lifetime. This is my first pair of #Alden shoes constructed with a proper Goodyear welt and made out of Horween leather company's shell cordovan. #Shellcordovan comes from a horse, and is more durable and shinier than calf leather. The main supply of shell cordovan for the whole world comes from #Horween leather company in #Chicago. Then, the leather is sent to Alden in #Middleborough #Massachusetts and constructed with the same shoe design invented…