Patent Room

The Cord 810 Sedan fulfilled designer Gordon Buehrig's goal of a car with a sealed hood and external radiators. 1935. Invented by Gordon Miller Buehrig.

A tractor designed for the Cooke Tractor Company of Fulton, Missouri. 1945. Invented by Ernest S. Cooke.

This is another design for a winged radiator cap by Oliver H. Clark. Another version can be seen here. This design was for the Maxwell Motor Corporation, which later became the Chrysler Corporation. 1924. Invented by Oliver H. Clark.

An ornamental design for a radiator cap. 1929. Invented by Oliver H. Clark.

Chief Pontiac radiator cap design assigned to Ternstedt Manufacturing Co. 1926. Invented by William Schnell.

An ornamental design for an automobile. 1935. Invented by Joseph D. Catalano.

A camping trailer design for the Alma Trailer Company of Michigan. 1936. Invented by Allen J. Hathaway.

A "design for an automobile trailer body." A classic, teardrop shaped design for a camper. 1936. Invented by Ace H. Alexander.

A 1941 Chrysler body design by head stylist Robert Cadwallader. 1941. Invented by Robert Cadwallader.

A knight and shield ornamental bumper clamp. 1927. Invented by Herbert S. Jandus and John R. Morgan.