Laser Patent 1958 - Red
Stephen Younts
Lego Patent 1958 - Red
Stephen Younts
Les Paul Guitar Patent 1953 - Green
Stephen Younts
Les Paul Guitar Patent 1953 - Red
Stephen Younts
Edison Light Bulb Patent 1880 - Green
Stephen Younts
Ludwig Drum and Cymbal Foot Pedal Patent 1909 - Green
Stephen Younts
Ludwig Drum and Cymbal Foot Pedal Patent 1909 - Red
Stephen Younts
Walt Disney Mickey Mouse Patent 1929 - Green
Stephen Younts
Walt Disney Mickey Mouse Patent 1929 - Red
Stephen Younts
Monocycle Patent 1894 - Red
Stephen Younts
Monopoly Patent 1935 - Green
Stephen Younts
Monopoly Patent 1935 - Red
Stephen Younts
Mouse Trap Patent - Green
Stephen Younts
Mouse Trap Patent - Red
Stephen Younts
Mouse Trap Board Game Patent 1962 - Green
Stephen Younts
Mouse Trap Board Game Patent 1962 - Red
Stephen Younts
Optical Refractor Patent 1985 - Green
Stephen Younts
Optical Refractor Patent 1985 - Red
Stephen Younts
Padlock Patent 1935 - Green
Stephen Younts
Padlock Patent 1935 - Red
Stephen Younts
Edison Phonograph Patent 1878 - Green
Stephen Younts
Edison Phonograph Patent 1878 - Red
Stephen Younts
Pinball Machine Patent 1939 - Green
Stephen Younts
Railroad Crossing Signal Patent 1935 - Green
Stephen Younts
Railroad Crossing Signal Patent 1935 - Red
Stephen Younts
Tesla Reciprocating Engine Patent 1894 - Green
Stephen Younts
Tesla Reciprocating Engine Patent 1894 - Red
Stephen Younts
Revolving Fire Arm Patent 1881 - Green
Stephen Younts
Revolving Fire Arm Patent 1881 - Red
Stephen Younts
Revolving Fire Arm Patent 1875 - Green
Stephen Younts
Revolving Fire Arm Patent 1875 - Red
Stephen Younts
Rocket Patent 1953 - Green
Stephen Younts
Roll Film Camera Patent 1888 - Red
Stephen Younts
Rubik's Cube Patent 1983 - Red
Stephen Younts
Satellite Patent 1957 - Green
Stephen Younts
Satellite Patent 1957 - Red
Stephen Younts
Seat Belt Patent 1959 - Green
Stephen Younts
Seat Belt Patent 1959 - Red
Stephen Younts
Slinky Patent 1946 - Green
Stephen Younts
Space Capsule Patent 1959 - Green
Stephen Younts
Stethoscope Patent 1929 - Green
Stephen Younts
Stethoscope Patent 1929 - Red
Stephen Younts
Tennis Ball Patent 1914 - Green
Stephen Younts
Tennis Ball Patent 1914 - Red
Stephen Younts
Tennis Racket Patent 1887 - Green
Stephen Younts
Tennis Racket Patent 1887 - Red
Stephen Younts
Thumb Wrestling Game Patent 1991 - Green
Stephen Younts
Thumb Wrestling Game Patent 1991 - Red
Stephen Younts
Toy Ray Gun Patent 1952 - Green
Stephen Younts
Toy Ray Gun Patent 1952 - Red
Stephen Younts
Vacuum Tube Patent 1942 - Green
Stephen Younts
Velcro Patent 1952 - Green
Stephen Younts
Velcro Patent 1952 - Red
Stephen Younts
Wrench Patent 1915 - Red
Stephen Younts
Zipper Patent 1914 - Green
Stephen Younts
Zipper Patent 1914 - Red
Stephen Younts
John Deere Tractor Patent 1932 - Red
Stephen Younts
Lego Figure Patent 1979 - Red
Stephen Younts
Tobacco Pipe Patent 1944 - Blue
Stephen Younts
Tobacco Pipe Patent 1944 - Green
Stephen Younts
Tobacco Pipe Patent 1944 - Red
Stephen Younts
Star Trek USS Enterprise Toy Patent 1981 - Green
Stephen Younts
Star Trek USS Enterprise Toy Patent 1981 - Red
Stephen Younts
Star Wars R2-D2 Patent 1979 - Green
Stephen Younts
Star Wars C-3PO Patent 1979 - Blue
Stephen Younts
Star Wars C-3PO Patent 1979 - Green
Stephen Younts
Lacrosse Stick Patent 1948 - Vintage
Stephen Younts
Lacrosse Stick Patent 1948 - Blue
Stephen Younts
Lacrosse Stick Patent 1948 - Green
Stephen Younts
Our Own Light
Stephen Younts
Climb into Bed
Stephen Younts