- 
              Piano Patent T-Shirt$28.95This unique t-shirt features Piano schematics from a genuine vintage U.S. Patent filed in 1938! These shirts look awesome, fit well, are great conversation starters and an excellent gift for piano...
- 
              Marching Tuba Patent T-Shirt$28.95This unique t-shirt features Marching Tuba schematics from a genuine vintage U.S. Patent filed in 1930! These shirts look awesome, fit well, are great conversation starters and an excellent gift...
- 
              Trumpet Patent T-Shirt$28.95This 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...
- 
              Saxophone Patent T-Shirt$28.95This unique t-shirt features Saxophone 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...
- 
              Electric Guitar Patent T-Shirt$28.95This unique t-shirt features Electric Guitar schematics from a genuine vintage U.S. Patent filed in 1955! These shirts look awesome, fit well, are great conversation starters and an excellent gift...
- 
              Flute Patent T-Shirt$28.95This unique t-shirt features Flute 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...
- 
              Double Bass Violin Patent T-Shirt$28.95This unique t-shirt features Double Bass Violin schematics from a genuine vintage U.S. Patent filed in 1934! These shirts look awesome, fit well, are great conversation starters and an excellent...
- 
              Guitar Patent T-Shirt$28.95This 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...
- 
              Magnetic Tape Machine Patent T-Shirt$28.95This 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...
- 
              Acoustic Guitar Patent T-Shirt$28.95This 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...
- 
              Headphones Patent Mug$23.95This Headphones mug is perfect for sipping your favorite beverage at home or in the office. Patent prints are a tasteful and inspiring way to show off your interests and celebrate your passions...
- 
              Concert Tuba Patent Mug$23.95This Concert Tuba mug is perfect for sipping your favorite beverage at home or in the office. Patent prints are a tasteful and inspiring way to show off your interests and celebrate your passions...
 
    