The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jun. 30, 2026
Filed:
Aug. 01, 2025
Sid Chaudhuri, East Brunswick, NJ (US);
Pollux Technologies Llc, East Brunswick, NJ (US);
Sid Chaudhuri, East Brunswick, NJ (US);
Gavin E Trutzenbach, Cream Ridge, NJ (US);
POLLUX TECHNOLOGIES LLC, East Brunswick, NJ (US);
Abstract
The present invention relates to an air filter leak detection system for use in air circulation systems. The system comprises a control device, an actuator, and at least one sensor capable of measuring airflow velocity or air pressure. The control device periodically executes a computer program stored in its memory to activate the actuator to sequentially position the sensor at multiple locations across the filter surface to ensure full coverage. At each location, the sensor measures a leak detection parameter, which is compared by the control device against a threshold value which may be determined as an average of previously measured values. When a leak is identified based on the comparison, the system generates and transmits an alert to a user device, including the precise location of the leak. This system enables continuous, in-situ monitoring of filters, detecting both the occurrence and position of leaks without interrupting system operation.