| 12337663 |
Air purification device for vehicle ventilation systems |
— |
2025-06-24 |
| 12144912 |
Photocatalytic oxidation device for treatment of air |
— |
2024-11-19 |
| 11951237 |
Method and device for enhancing the reduction of pathogens, allergens and odor-causing agents |
Joseph P. Urso |
2024-04-09 |
| 11724001 |
Air purification and sterilization unit |
Christopher Carroll Kyte, Joseph P. Urso, Deborah Jessup |
2023-08-15 |
| D985110 |
Device for freshening interior air |
Chad Recer, Deborah Jessup, Joe Urso |
2023-05-02 |
| D985109 |
Air purification and sterilization unit |
Christopher Carroll Kyte, Joe Urso, Deborah Jessup |
2023-05-02 |
| D974538 |
Locking bracket for an air purification device |
— |
2023-01-03 |
| D936198 |
Ozone plate for an air purification device |
— |
2021-11-16 |
| 11103611 |
Method and device for enhancing the reduction of pathogens, allergens and odor-causing agents |
Joseph P. Urso |
2021-08-31 |
| 11008236 |
Photocatalytic oxidation laundry device |
Lloyd Neal Morris |
2021-05-18 |
| 10434209 |
Active photocatalytic oxidation |
— |
2019-10-08 |
| 10391194 |
Active photocatalytic oxidation |
— |
2019-08-27 |
| 10279068 |
Method and device for enhancing the reduction of pathogens, allergens and odor-causing agents |
Joseph P. Urso |
2019-05-07 |
| 10265432 |
Equipment for sanitizing the air conditioning system of vehicles by means of radiant catalytic ionization |
Frederico Monteiro Paranhos, Joao da Costa Pilao Neto |
2019-04-23 |
| 9867897 |
Active photocatalytic oxidation |
— |
2018-01-16 |
| 9623374 |
Active photocatalytic oxidation |
— |
2017-04-18 |
| 9433691 |
Room cleaning system and method |
Joseph P. Urso, Carl C. Christoff, Timothy Raymond Vadnais, Chad Recer |
2016-09-06 |
| D757524 |
Drive pulley |
— |
2016-05-31 |
| 9339159 |
Vacuum brush drive |
— |
2016-05-17 |
| 8394161 |
HEPA filter cartridge for canister vacuums |
— |
2013-03-12 |
| D622458 |
High efficiency particulate air filter cartridge for canister vacuum |
— |
2010-08-24 |
| D622459 |
High efficiency particulate air filter cartridge for canister vacuum |
— |
2010-08-24 |
| D615506 |
Integrated energy management system |
Thomas Greene |
2010-05-11 |