Download PDF 7195385 US Patent References: 4480291Headlights for streamlined vehicles1984-10-30Dranginis362/517 2963613Automobile headlamp1960-12-06Foti313/117 1721903Lamp1929-07-23Graff362/488 1457565Headlight lens1923-06-05Warrick362/510 1274340N/A1918-07-30Shanley362/499 ...