Patents and Trademarks This page serves as notice, under 35 U.S.C. § 287(a), of CleanAlert, LLC’s patent rights over the following products listed below. FRADENPROBE (FP-132-A) U.S. Pat. Nos. 7,178,410; 7,490,512 FRADENPROBE (FP-132-A-10) U.S. Pat. Nos. 7,178,410; 7,490,512 FILTERSCAN (FS-242-B) U.S. Pat. Nos. 7,178,410; 7,490,512; 9,183,723 FILTERSCAN (FS-242-BW) U.S. Pat. Nos. 7,178,410; 7,490,512; 9,183,723 FILTERSCAN (FS-242-BWR) U.S. Pat. Nos. 7,178,410; 7,490,512; 9,183,723 FILTERSCAN (FS-242-C) U.S. Pat. Nos. 7,178,410; 7,490,512; 9,183,723 FILTERSCAN (FS-242-CW) U.S. Pat. Nos. 7,178,410; 7,490,512; 9,183,723 FILTERSCAN (FS-242-CWR) U.S. Pat. Nos. 7,178,410; 7,490,512; 9,183,723 FILTERSCAN WiFi (FS-245-B) U.S. Pat. Nos. 7,178,410; 7,490,512; 9,183,723; 9,186,609 FILTERSCAN WiFi (FS-245-C) U.S. Pat. Nos. 7,178,410; 7,490,512; 9,183,723; 9,186,609 AirFilterSentry™ (AFS) U.S. Pat. Nos. 9,186,609 Other patents pending.