Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Refrigeration or air conditioning unit with noise reducing grille

Refrigeration or air conditioning unit with noise reducing grille

US Patent 6023938 · Granted Feb 15, 2000

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Heating, ventilation, and air conditioning system with tiered multi-level base p2025
Systems and methods for heat pump systems2025
Heat exchanger assembly and method for HVAC system2025
Refrigerant leak mitigation for multi-circuit refrigerant systems2025
Air management system for a heating, ventilation, and air-conditioning system2025
Multiple fan HVAC system with optimized fan location2025
Systems and methods for defrost of heat pump systems2025
Hybrid heat pump with improved dehumidification2024
Heat pump and water heater2024
Heat exchanger for a heating, ventilation, and air-conditioning system2024
Air conditioning system with capacity control and controlled hot water generatio2024
Air conditioning system with capacity control and controlled hot water generatio2024