T-Shirts

This unique t-shirt features Trumpet schematics from a genuine vintage U.S. Patent filed in 1939! These shirts look awesome, fit well, are great conversation starters and an excellent gift for musicians, band leaders and music teachers! Product...

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 computer technicians, engineers and tech...

This unique t-shirt features 1901 Motorcycle 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 for bikers, mechanics & motorcycle...

This unique t-shirt features Car Stereo System schematics from a genuine vintage U.S. Patent filed in 1968! These shirts look awesome, fit well, are great conversation starters and an excellent gift for dj's, sound engineers, music producers, and...

This unique t-shirt features Catamaran 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 outdoorsmen, sailors, navy veterans and water...

This unique t-shirt features Disc Golf Goal schematics from a genuine vintage U.S. Patent filed in 1977! These shirts look awesome, fit well, are great conversation starters and an excellent gift for disc golfers! Product Type: T-Shirt Design:...

This unique t-shirt features Emergency Vehicle Lights schematics from a genuine vintage U.S. Patent filed in 1968! These shirts look awesome, fit well, are great conversation starters and an excellent gift for police & law enforcement...

This unique t-shirt features Fuel Injector schematics from a genuine vintage U.S. Patent filed in 1948! These shirts look awesome, fit well, are great conversation starters and an excellent gift for engineers & mechanics! Product Type:...

This unique t-shirt features Hockey Stick schematics from a genuine vintage U.S. Patent filed in 1935! These shirts look awesome, fit well, are great conversation starters and an excellent gift for hockey players, coaches and hockey moms &...

This unique t-shirt features Horse Jumping Fence schematics from a genuine vintage U.S. Patent filed in 1942! These shirts look awesome, fit well, are great conversation starters and an excellent gift for equestrians & horse lovers! Product Type:...

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

This unique t-shirt features Radiant Control Toaster schematics from a genuine vintage U.S. Patent filed in 1954! These shirts look awesome, fit well, are great conversation starters and an excellent gift for chefs, restaurant owners, kitchen workers...

This unique t-shirt features Rocket Engine Cooling schematics from a genuine vintage U.S. Patent filed in 1973! These shirts look awesome, fit well, are great conversation starters and an excellent gift for science teachers, engineering students,...

This unique t-shirt features Scuba Diving System schematics from a genuine vintage U.S. Patent filed in 1949! These shirts look awesome, fit well, are great conversation starters and an excellent gift for scuba divers & snorkeling...

This unique t-shirt features Snare Drum schematics from a genuine vintage U.S. Patent filed in 1939! These shirts look awesome, fit well, are great conversation starters and an excellent gift for drummers, music teachers and band leaders! Product...

This unique t-shirt features Solar Compass 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 surveyors, government employees, contractors &...

This unique t-shirt features Toilet Plunger schematics from a genuine vintage U.S. Patent filed in 1988! 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 Tombstone schematics from a genuine vintage U.S. Patent filed in 1918! These shirts look awesome, fit well, are great conversation starters and an excellent gift for mortuary workers & funeral directors! Product Type:...

This unique t-shirt features Tractor schematics from a genuine vintage U.S. Patent filed in 1919! These shirts look awesome, fit well, are great conversation starters and an excellent gift for farmers & ranch workers! Product Type:...

This unique t-shirt features Tunnel Boring schematics from a genuine vintage U.S. Patent filed in 1908! These shirts look awesome, fit well, are great conversation starters and an excellent gift for constructor workers, contractors &...