Patent Positions
U.S. Patent No. 10,081,038, issued on September 25, 2018 and Patent Publ. No.2019/0193125, published on June 27, 2019: Our Refrigeration Coil Cleaning Method and The Dust Hood Per Se;
U.S. Patent No. 10,816,286, issued on October 27, 2020; Our Sensor Technology for Detecting Dirty Coils;
U.S. Patent No. 9,683,755, issued on June 20, 2017: Our Support Tray for PTAC Coil Cleaning;
U.S. Patent No. 9,803,780, issued on October 31, 2017 and U.S. Patent Publ. No. 2019/0376628, published on Dec. 12, 2019: Our COILPOD "Mini" Technology; and
"Air-Cleaning Blower for Coil Cleaning": U.S. Patent No. 10,816,260 , issued on October 27, 2020: Our Answer to Retarding Condenser Coil Fouling.
Trademarks
"COILPOD": U.S. Trademark Registration No. 4400679, September 10, 2013
"COILDOCS"
"COILSCRUB"
Patent Positions
U.S. Patent No. 10,081,038, issued on September 25, 2018 and Patent Publ. No.2019/0193125, published on June 27, 2019: Our Refrigeration Coil Cleaning Method and The Dust Hood Per Se;
U.S. Patent No. 10,816,286, issued on October 27, 2020; Our Sensor Technology for Detecting Dirty Coils;
U.S. Patent No. 9,683,755, issued on June 20, 2017: Our Support Tray for PTAC Coil Cleaning;
U.S. Patent No. 9,803,780, issued on October 31, 2017 and U.S. Patent Publ. No. 2019/0376628, published on Dec. 12, 2019: Our COILPOD "Mini" Technology; and
"Air-Cleaning Blower for Coil Cleaning": U.S. Patent No. 10,816,260 , issued on October 27, 2020: Our Answer to Retarding Condenser Coil Fouling.
Trademarks
"COILPOD": U.S. Trademark Registration No. 4400679, September 10, 2013
"COILDOCS"
"COILSCRUB"