Patent Earth

This unique t-shirt features Aircraft Ejection Seat schematics from a genuine vintage U.S. Patent filed in 1963! These shirts look awesome, fit well, are great conversation starters and an...

This unique t-shirt features Turbocharger Intercooler schematics from a genuine vintage U.S. Patent filed in 1986! These shirts look awesome, fit well, are great conversation starters and an...

This unique t-shirt features Jet Pack schematics from a genuine vintage U.S. Patent filed in 1966! These shirts look awesome, fit well, are great conversation starters and an excellent gift for...

This unique t-shirt features Flight Radar schematics from a genuine vintage U.S. Patent filed in 1961! These shirts look awesome, fit well, are great conversation starters and an excellent gift...

This unique t-shirt features Aircraft Catapult schematics from a genuine vintage U.S. Patent filed in 1932! These shirts look awesome, fit well, are great conversation starters and an excellent...

This unique t-shirt features Douglas DC-2 Airplane schematics from a genuine vintage U.S. Patent filed in 1935! These shirts look awesome, fit well, are great conversation starters and an...

This unique t-shirt features Staggered Biplane schematics from a genuine vintage U.S. Patent filed in 1929! These shirts look awesome, fit well, are great conversation starters and an excellent...

This unique t-shirt features Locomotive Air Brake schematics from a genuine vintage U.S. Patent filed in 1876! These shirts look awesome, fit well, are great conversation starters and an excellent...

This unique t-shirt features Crank Shaft schematics from a genuine vintage U.S. Patent filed in 1930! These shirts look awesome, fit well, are great conversation starters and an excellent gift for...

This unique t-shirt features Ship Steering Wheel schematics from a genuine vintage U.S. Patent filed in 1944! These shirts look awesome, fit well, are great conversation starters and an excellent...

This unique t-shirt features Train Rail Car Truck schematics from a genuine vintage U.S. Patent filed in 1938! These shirts look awesome, fit well, are great conversation starters and an excellent...

This unique t-shirt features Hot Air Balloon schematics from a genuine vintage U.S. Patent filed in 1925! These shirts look awesome, fit well, are great conversation starters and an excellent gift...