Patent Earth

This unique t-shirt features Barber Chair schematics from a genuine vintage U.S. Patent filed in 1901! These shirts look awesome, fit well, are great conversation starters and an excellent gift...

This unique t-shirt features Vintage Stapler schematics from a genuine vintage U.S. Patent filed in 1946! These shirts look awesome, fit well, are great conversation starters and an excellent gift...

This unique t-shirt features Concrete Mixer schematics from a genuine vintage U.S. Patent filed in 1900! These shirts look awesome, fit well, are great conversation starters and an excellent gift...

Ketamine Molecule chemistry t-shirt. Printed on Bella & Canvas athletic fit cotton t-shirts. These shirts look awesome, fit well, are great conversation starters and an excellent gift for chemistry...

Fugu Fish Tetrodotoxin Molecule chemistry t-shirt. Printed on Bella & Canvas athletic fit cotton t-shirts. These shirts look awesome, fit well, are great conversation starters and an excellent gift...

This unique t-shirt features Dot Matrix Printer schematics from a genuine vintage U.S. Patent filed in 1993! These shirts look awesome, fit well, are great conversation starters and an excellent...

This unique t-shirt features 2008 Multi-Tool schematics from a genuine vintage U.S. Patent filed in 2008! These shirts look awesome, fit well, are great conversation starters and an excellent gift...

DMT Molecule chemistry t-shirt. Printed on Bella & Canvas athletic fit cotton t-shirts. These shirts look awesome, fit well, are great conversation starters and an excellent gift for chemistry...

Melatonin Molecule chemistry t-shirt. Printed on Bella & Canvas athletic fit cotton t-shirts. These shirts look awesome, fit well, are great conversation starters and an excellent gift for chemistry...

Glucose Blood Sugar Molecule chemistry t-shirt. Printed on Bella & Canvas athletic fit cotton t-shirts. These shirts look awesome, fit well, are great conversation starters and an excellent gift for...

N2O Molecule chemistry t-shirt. Printed on Bella & Canvas athletic fit cotton t-shirts. These shirts look awesome, fit well, are great conversation starters and an excellent gift for chemistry...

Formaldehyde Molecule chemistry t-shirt. Printed on Bella & Canvas athletic fit cotton t-shirts. These shirts look awesome, fit well, are great conversation starters and an excellent gift for...