T-Shirts

This unique t-shirt features Westinghouse Rotary Motor 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 power plant workers, engineers,...

This unique t-shirt features Bass Guitar schematics from a genuine vintage U.S. Patent filed in 1961! These shirts look awesome, fit well, are great conversation starters and an excellent gift for musicians, guitar players, guitar teachers and band...

This unique t-shirt features Bicycle schematics from a genuine vintage U.S. Patent filed in 1890! These shirts look awesome, fit well, are great conversation starters and an excellent gift for bike riders & cycling enthusiasts! Product Type:...

This unique t-shirt features Henry F. Car Engine 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 auto mechanics, repair shop owners &...

This unique t-shirt features Magnetic Tape Machine schematics from a genuine vintage U.S. Patent filed in 1961! 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 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 Acoustic Guitar schematics from a genuine vintage U.S. Patent filed in 1969! These shirts look awesome, fit well, are great conversation starters and an excellent gift for musicians, guitar players, guitar teachers and...

This unique t-shirt features Nikola Tesla Flying Car schematics from a genuine vintage U.S. Patent filed in 1928! These shirts look awesome, fit well, are great conversation starters and an excellent gift for pilots, flight instructors, engineers,...

This unique t-shirt features Baseball Glove 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 baseball players, coaches and baseball moms &...

This unique t-shirt features Slant Six Engine 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 auto mechanics, repair shop owners & automotive...

This unique t-shirt features Baseball schematics from a genuine vintage U.S. Patent filed in 1928! These shirts look awesome, fit well, are great conversation starters and an excellent gift for baseball players, coaches and baseball moms &...