Bulletproof Glass By matthew.huisman Jan 1, 1903 Shatterproof glass was invented Jan 1, 1914 Bulletproof glass is used for eye protection in face masks during WWI Jan 1, 1939 Bulletproof glass is used in aircraft and ground vehicles during WWII Jan 1, 1942 Ford manufactures the first parade car with bulletproof glass windows Jan 1, 1960 Experiments with polycarbonates began Jan 1, 2001 Aluminum oxy-nitride was discovered Oct 2, 2013 Military uses it in armored vehicles, etc.