T-Shirts

This unique t-shirt features 12 String Guitar schematics from a genuine vintage U.S. Patent filed in 1966! 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 1914 French Horn schematics from a genuine vintage U.S. Patent filed in 1914! These shirts look awesome, fit well, are great conversation starters and an excellent gift for musicians, band leaders and music...

This unique t-shirt features 1917 Anesthesia Machine schematics from a genuine vintage U.S. Patent filed in 1917! These shirts look awesome, fit well, are great conversation starters and an excellent gift for doctors, nurses, medical students &...

This unique t-shirt features 1950 Surf Board schematics from a genuine vintage U.S. Patent filed in 1950! These shirts look awesome, fit well, are great conversation starters and an excellent gift for surfers & beach lovers! Product Type:...

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 for outdoorsmen and hiking & camping...

This unique t-shirt features 540R Guitar schematics from a genuine vintage U.S. Patent filed in 1997! 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 Acoustic Guitar Bridge schematics from a genuine vintage U.S. Patent filed in 1966! These shirts look awesome, fit well, are great conversation starters and an excellent gift for musicians, guitar players, guitar teachers...

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 Adirondack Chair schematics from a genuine vintage U.S. Patent filed in 1905! These shirts look awesome, fit well, are great conversation starters and an excellent gift for interior decorators & retro furniture...

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 hvac technicians, engineers & contractors! Product...

This unique t-shirt features AK-47 Rifle schematics from a genuine vintage U.S. Patent filed in 2007! 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 Anatomical Skeleton schematics from a genuine vintage U.S. Patent filed in 1911! These shirts look awesome, fit well, are great conversation starters and an excellent gift for doctors, nurses, medical students & bio-med...

This unique t-shirt features Anesthesia Machine schematics from a genuine vintage U.S. Patent filed in 1962! These shirts look awesome, fit well, are great conversation starters and an excellent gift for doctors, nurses, medical students & bio-med...

This unique t-shirt features Arcade Video Game 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 classic gamers, arcade enthusiasts & video game...

This unique t-shirt features Astronaut Space Suit 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 Automatic Fire Sprinkler schematics from a genuine vintage U.S. Patent filed in 1895! These shirts look awesome, fit well, are great conversation starters and an excellent gift for firefighters, emergency medical...

This unique t-shirt features Automatic Juke Box schematics from a genuine vintage U.S. Patent filed in 1965! 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 Automatic Rifle 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 hunters, military veterans & law enforcement...

This unique t-shirt features B-2 Stealth Bomber schematics from a genuine vintage U.S. Patent filed in 1991! 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 Bank Vault Door schematics from a genuine vintage U.S. Patent filed in 1888! These shirts look awesome, fit well, are great conversation starters and an excellent gift for locksmiths & lock picking...