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Slingshot Patent T-Shirt
$28.95This 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... -
Snorkel Patent T-Shirt
$28.95This 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:... -
Snow Ski Patent T-Shirt
$28.95This 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... -
Soccer Shoe Patent T-Shirt
$28.95This 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 &... -
Space Capsule Patent T-Shirt
$28.95This 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... -
Space Shuttle Rocket Booster Patent T-Shirt
$28.95This 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... -
Staggered Biplane Patent T-Shirt
$28.95This 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... -
Straight Razor Patent T-Shirt
$28.95This 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... -
Street Traffic Interchange Patent T-Shirt
$28.95This 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... -
Surveyors Transit Patent T-Shirt
$28.95This 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 &... -
Suspension Bridge Patent T-Shirt
$28.95This 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... -
Table Saw Patent T-Shirt
$28.95This unique t-shirt features Table Saw schematics from a genuine vintage U.S. Patent filed in 1904! These shirts look awesome, fit well, are great conversation starters and an excellent gift for constructor workers, contractors &...