IN COOL
Filed: October 18, 2018
Automatic inlet control valves for reciprocating air compressors
Owned by: Topcool Ventilation Equipment Co., Ltd.
Serial Number: 88161082
I
Filed: October 18, 2018
Ionization apparatus for scientific or laboratory use
Owned by: Topcool Ventilation Equipment Co., Ltd.
Serial Number: 88161104
TOPCOOL
Filed: October 26, 2022
Industrial electric oscillating fans for automatic cleaning of ceilings, light fixtures, ducts and other overhead structures…
Owned by: Topcool Ventilation Equipment Co., Ltd.
Serial Number: 97648493
IN COOL
Filed: April 9, 2023
Industrial electric oscillating fans for automatic cleaning of ceilings, light fixtures, ducts and other overhead structures…
Owned by: Topcool Ventilation Equipment Co., Ltd.
Serial Number: 97879744
