Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Ventilating, heating and air-conditioning device for motor vehicle passenger compartment

Ventilating, heating and air-conditioning device for motor vehicle passenger compartment

US Patent 6530831 · Granted Mar 11, 2003

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Ventilating, heating and air conditioning device for motor vehicle passenger com2003
Manipulating arrangement with multiple functions, particularly for the air-condi1981