Cocktail Mixer and Strainer Patent 1902 - Green
Stephen Younts
Cocktail Mixer and Strainer Patent 1902 - Red
Stephen Younts
Corkscrew Patent 1886 - Green
Stephen Younts
Corkscrew Patent 1886 - Red
Stephen Younts
Duck Call Patent 1979 - Red
Stephen Younts
Tesla Electric Circuit Controller Patent 1897 - Green
Stephen Younts
Tesla Electric Circuit Controller Patent 1897 - Red
Stephen Younts
Tesla Alternating Electric Current Generator Patent 1891 - Green
Stephen Younts
Tesla Alternating Electric Current Generator Patent 1891 - Red
Stephen Younts
Tesla Electric Generator Patent 1894 - Green
Stephen Younts
Tesla Electric Generator Patent 1894 - Red
Stephen Younts
Tesla Electric Transmission Patent 1900 - Green
Stephen Younts
Tesla Electric Transmission Patent 1900 - Red
Stephen Younts
Tesla Electro Magnetic Motor Patent 1889 - Green - Green
Stephen Younts
Etch A Sketch Patent 1959 - Green
Stephen Younts
Fender Guitar Patent 1951 - Green
Stephen Younts
Fender Guitar Patent 1951 - Red
Stephen Younts
Firefighter's Helmet Patent 1932 - Green
Stephen Younts
Firefighter's Helmet Patent 1932 - Red
Stephen Younts
Fish Lure Patent 1933 - Green
Stephen Younts
Fish Lure Patent 1933 - Red
Stephen Younts
Fishing Reel Patent 1906 - Green
Stephen Younts
Fishing Reel Patent 1906 - Red
Stephen Younts
Flask Patent 1888 - Green
Stephen Younts
Flask Patent 1888 - Red
Stephen Younts
Flying Machine Patent 1903 - Green
Stephen Younts
Flying Machine Patent 1903 - Red
Stephen Younts
Football Patent 1902 - Green
Stephen Younts
Football Patent 1902 - Red
Stephen Younts
Football Helmet Patent 1927 - Green
Stephen Younts
Football Helmet Patent 1927 - Red
Stephen Younts
Football Shoulder Pads Patent 1913 - Green
Stephen Younts
Football Shoulder Pads Patent 1913 - Red
Stephen Younts
French Horn Patent 1910 - Green
Stephen Younts
French Horn Patent 1910 - Red
Stephen Younts
G.I. Joe Patent 1964 - Green
Stephen Younts
G.I. Joe Patent 1964 - Red
Stephen Younts
Golf Bag Patent 1905 - Green
Stephen Younts
Golf Bag Patent 1905 - Red
Stephen Younts
Golf Ball Patent 1902 - Green
Stephen Younts
Golf Ball Patent 1902 - Red
Stephen Younts
Golf Club Patent 1909 - Green
Stephen Younts
Golf Club Patent 1909 - Red
Stephen Younts
Golf Club Head Patent 1947 - Green
Stephen Younts
Golf Club Head Patent 1947 - Red
Stephen Younts
Golf Club Patent 1904 - Green
Stephen Younts
Golf Club Patent 1904 - Red
Stephen Younts
Golf Club Patent 1926 - Green
Stephen Younts
Golf Club Patent 1926 - Red
Stephen Younts
Golf Iron Patent 1914 - Green
Stephen Younts
Golf Iron Patent 1914 - Red
Stephen Younts
Golf Tee Patent 1899 - Green
Stephen Younts
Golf Tee Patent 1899 - Red
Stephen Younts
Hair Dryer Patent 1929 - Green
Stephen Younts
Hair Dryer Patent 1929 - Red
Stephen Younts
Hand Grenade Patent 1917 - Green
Stephen Younts
Hand Grenade Patent 1917 - Red
Stephen Younts
Handcuffs Patent 1880 - Green
Stephen Younts
Handcuffs Patent 1880 - Red
Stephen Younts
Harley Davidson Engine Patent 1919 - Green
Stephen Younts
Harley Davidson Engine Patent 1919 - Red
Stephen Younts
Harley Davidson Motorcycle Patent 1925 - Green
Stephen Younts
Helicopter Patent 1940 - Green
Stephen Younts
Helicopter Patent 1940 - Red
Stephen Younts
Hockey Puck Patent 1940 - Red
Stephen Younts
Hockey Puck Patent 1940 - Green
Stephen Younts
Hockey Shoe Patent 1934 - Green
Stephen Younts
Hockey Shoe Patent 1934 - Red
Stephen Younts
Jet Engine Patent 1941 - Green
Stephen Younts
Jet Engine Patent 1941 - Red
Stephen Younts
Laser Patent 1958 - Green
Stephen Younts
Laser Patent 1958 - Red
Stephen Younts