T-Shirts

This unique t-shirt features Scuba Diving Tank 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 scuba divers & snorkeling...

This unique t-shirt features Scuba Regulator schematics from a genuine vintage U.S. Patent filed in 1963! These shirts look awesome, fit well, are great conversation starters and an excellent gift for scuba divers & snorkeling...

This unique t-shirt features Sewing Machine schematics from a genuine vintage U.S. Patent filed in 1922! These shirts look awesome, fit well, are great conversation starters and an excellent gift for artists & craft lovers! Product Type:...

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 gift for outdoorsmen, sailors, navy veterans and water...

This unique t-shirt features Shotgun Shell schematics from a genuine vintage U.S. Patent filed in 1922! These shirts look awesome, fit well, are great conversation starters and an excellent gift for hunters, military veterans & law enforcement...

This unique t-shirt features Shower Faucet Valves 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 for new home owners, contractors & interior...

This unique t-shirt features Sikorsky Helicopter schematics from a genuine vintage U.S. Patent filed in 1943! These shirts look awesome, fit well, are great conversation starters and an excellent gift for pilots, flight instructors, engineers,...

This unique t-shirt features Skateboard Truck schematics from a genuine vintage U.S. Patent filed in 1980! These shirts look awesome, fit well, are great conversation starters and an excellent gift for skaters! Product Type: T-Shirt Design:...

This unique t-shirt features Ski Boots schematics from a genuine vintage U.S. Patent filed in 1982! These shirts look awesome, fit well, are great conversation starters and an excellent gift for skiers, snowboarders, skiing instructions & winter...

This unique t-shirt features Slingshot 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 hunters, fishermen & outdoors enthusiasts! Product...

This unique t-shirt features Snorkel schematics from a genuine vintage U.S. Patent filed in 1978! These shirts look awesome, fit well, are great conversation starters and an excellent gift for scuba divers & snorkeling enthusiasts! Product Type:...

This unique t-shirt features Snow Ski schematics from a genuine vintage U.S. Patent filed in 1936! These shirts look awesome, fit well, are great conversation starters and an excellent gift for skiers, snowboarders, skiing instructions & winter sports...

This unique t-shirt features Soccer Shoe schematics from a genuine vintage U.S. Patent filed in 1980! These shirts look awesome, fit well, are great conversation starters and an excellent gift for soccer players, coaches and soccer moms &...

This unique t-shirt features Space Capsule schematics from a genuine vintage U.S. Patent filed in 1963! These shirts look awesome, fit well, are great conversation starters and an excellent gift for science teachers, engineering students, aeronautical...

This unique t-shirt features Space Shuttle Rocket Booster schematics from a genuine vintage U.S. Patent filed in 1975! These shirts look awesome, fit well, are great conversation starters and an excellent gift for science teachers, engineering...

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 gift for pilots, flight instructors, engineers, aviation...

This unique t-shirt features Straight Razor schematics from a genuine vintage U.S. Patent filed in 1902! These shirts look awesome, fit well, are great conversation starters and an excellent gift for barbers, stylists & cosmology...

This unique t-shirt features Street Traffic Interchange 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 for city planners, government employees and...

This unique t-shirt features Surveyors Transit schematics from a genuine vintage U.S. Patent filed in 1891! These shirts look awesome, fit well, are great conversation starters and an excellent gift for surveyors, government employees, contractors &...

This unique t-shirt features Suspension Bridge schematics from a genuine vintage U.S. Patent filed in 1902! These shirts look awesome, fit well, are great conversation starters and an excellent gift for architects & building contractors! Product...