Patent Earth

This unique t-shirt features Vice Grip schematics from a genuine vintage U.S. Patent filed in 1924! These shirts look awesome, fit well, are great conversation starters and an excellent gift for...

This unique t-shirt features Semi Cab schematics from a genuine vintage U.S. Patent filed in 1990! These shirts look awesome, fit well, are great conversation starters and an excellent gift for...

This unique t-shirt features Air Duct schematics from a genuine vintage U.S. Patent filed in 1940! These shirts look awesome, fit well, are great conversation starters and an excellent gift for...

This unique t-shirt features Pole Trimmer 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...

This unique t-shirt features Scissor Lift schematics from a genuine vintage U.S. Patent filed in 1979! These shirts look awesome, fit well, are great conversation starters and an excellent gift...

This unique t-shirt features Golf Putter schematics from a genuine vintage U.S. Patent filed in 1903! These shirts look awesome, fit well, are great conversation starters and an excellent gift for...

This unique t-shirt features Nail Gun schematics from a genuine vintage U.S. Patent filed in 2005! These shirts look awesome, fit well, are great conversation starters and an excellent gift for...

This unique t-shirt features Air Conditioning schematics from a genuine vintage U.S. Patent filed in 1940! These shirts look awesome, fit well, are great conversation starters and an excellent...

This unique t-shirt features Particle Accelerator schematics from a genuine vintage U.S. Patent filed in 1934! These shirts look awesome, fit well, are great conversation starters and an excellent...

This unique t-shirt features Yoyo Whirligig schematics from a genuine vintage U.S. Patent filed in 1866! These shirts look awesome, fit well, are great conversation starters and an excellent gift...

This unique t-shirt features Bowling Pin Setter schematics from a genuine vintage U.S. Patent filed in 1942! These shirts look awesome, fit well, are great conversation starters and an excellent...

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