Invention Grant
- Patent Title: Duct leakage detection system and method
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Application No.: US16040022Application Date: 2018-07-19
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Publication No.: US11041780B2Publication Date: 2021-06-22
- Inventor: John Johnson
- Applicant: John Johnson
- Applicant Address: US OH Westerville
- Assignee: John Johnson
- Current Assignee: John Johnson
- Current Assignee Address: US OH Westerville
- Agency: Walter Haverfield LLP
- Agent James J. Pingor
- Main IPC: G01M3/38
- IPC: G01M3/38 ; F24F11/36
Abstract:
Systems and methodologies are disclosed to detect a leak in a duct system or other closed loop system. The system and methodologies use a light source to detect a leak in a duct system, e.g., the ductwork of a HVAC/R system.
Public/Granted literature
- US20190025154A1 DUCT LEAKAGE DETECTION SYSTEM AND METHOD Public/Granted day:2019-01-24
Information query
