Patents/Assignees

AMERICAIR CORPORATION

4 patents in portfolio

US11759743utility2023
Elevators and Outdoor Intake HEPA Filtration Systems
0 cites
US11633688utility2023
HEPA Air Filtration with an Air Handling Device
0 cites
US11633745utility2023
Polymerized Metal Catalyst Air Cleaner
0 cites
US11623226utility2023
Polymerized Metal Catalyst Air Cleaner
0 cites