Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Sub-muffler and manufacturing method of sub-muffler

Sub-muffler and manufacturing method of sub-muffler

US Patent 9470124 · Granted Oct 18, 2016

Estimated economic value: $1,045,000 ⓘ

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Air conditioning and ventilating system2024
Air conditioning and ventilating system that enhance ventilation in response to 2024
Semiconductor device performing refresh operation2023
Air conditioning system2022
Air conditioner including a plurality of utilization units connected in parallel2021
Fan drive circuit for heat pump device2021
Method of manufacturing a sub-muffler outer cylinder2018
Method of manufacturing a sub-muffler outer cylinder2018
Muffler and its corresponding manufacturing method2017
Connector and connection structure of connector2017
Cover and connection structure of housing and cover2016
Efficient multi-station MRI2016