Patent Earth

This unique t-shirt features Hydrogen Fuel Cell schematics from a genuine vintage U.S. Patent filed in 1970! These shirts look awesome, fit well, are great conversation starters and an excellent...

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

This unique t-shirt features Elevator Emergency Brake schematics from a genuine vintage U.S. Patent filed in 1906! These shirts look awesome, fit well, are great conversation starters and an...

This unique t-shirt features Claw Machine schematics from a genuine vintage U.S. Patent filed in 1952! These shirts look awesome, fit well, are great conversation starters and an excellent gift...

This unique t-shirt features Jet Ski schematics from a genuine vintage U.S. Patent filed in 1987! These shirts look awesome, fit well, are great conversation starters and an excellent gift for...

This unique t-shirt features Pool Table schematics from a genuine vintage U.S. Patent filed in 1880! These shirts look awesome, fit well, are great conversation starters and an excellent gift for...

This unique t-shirt features Nixie Tube schematics from a genuine vintage U.S. Patent filed in 1952! These shirts look awesome, fit well, are great conversation starters and an excellent gift for...

This unique t-shirt features Upright Piano schematics from a genuine vintage U.S. Patent filed in 1937! These shirts look awesome, fit well, are great conversation starters and an excellent gift...

This unique t-shirt features Tackle Box schematics from a genuine vintage U.S. Patent filed in 1971! These shirts look awesome, fit well, are great conversation starters and an excellent gift for...

This unique t-shirt features Golden Gate Bridge schematics from a genuine vintage U.S. Patent filed in 1923! These shirts look awesome, fit well, are great conversation starters and an excellent...

This unique t-shirt features Fork schematics from a genuine vintage U.S. Patent filed in 1884! These shirts look awesome, fit well, are great conversation starters and an excellent gift for chefs,...

This unique t-shirt features Elevator schematics from a genuine vintage U.S. Patent filed in 1899! These shirts look awesome, fit well, are great conversation starters and an excellent gift for...