Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Motor vehicle headlamp

Motor vehicle headlamp

US Patent 4520433 · Granted May 28, 1985

Estimated economic value: $7,326,000 ⓘ

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Low glare infrared light source1996
Vehicle headlamp comprising a discharge lamp including an inner envelope and a s1995
One-piece thermally resistant gimbal device for a replaceable headlamp bulb1995
Vehicle headlamp in which multiple beams are derived from a single discharge-typ1992
Vibration resistant mount structure for double ended tungsten-halogen lamp1992
Mount for miniature arc lamp1991
Vehicle headlamp1991
Automotive headlamp1988
Faceted reflector for headlamps1987
Vehicle lamp unit and method for an improved supporting arrangement of its light1986
Lamp unit having accurately positioned filament1984
Lamp unit having accurately positioned filament1984