EPI
Filed: June 30, 2011
Electronic airflow controllers; pressure independent electronic controllers for controlling airflow dampers in heating,…
Owned by: Accutrol, LLC
Serial Number: 85360353
HEALTHTRACK
Filed: July 17, 2013
Pressurization control systems composed of airflow control valves, electronic controllers, actuators, sensors, and transmitters…
Owned by: Accutrol, LLC
Serial Number: 86012233
ROOMTRACK
Filed: April 28, 2014
Interior environment control systems composed of airflow control valves, electronic controllers, actuators, sensors, and…
Owned by: Accutrol, LLC
Serial Number: 86264310
ACCUNET
Filed: May 17, 2017
LAN (local area network) hardware and software for connecting airflow control valves to a computer network
Owned by: Accutrol, LLC
Serial Number: 87453202
ACCUTROL
Filed: December 8, 2017
Electronic airflow controllers for HVAC systems; electronic airflow control valves for HVAC systems; automatically controlled…
Owned by: Accutrol, LLC
Serial Number: 87713287
ISO-TEK
Filed: April 14, 2022
Pressurization control systems for controlling and monitoring room and building air velocity and air pressure comprised…
Owned by: Accutrol, LLC
Serial Number: 97362846
HPIS
Filed: April 26, 2022
airflow and differential pressure sensors; room pressure sensors
Owned by: Accutrol, LLC
Serial Number: 97381351
IAQ-TEK
Filed: April 26, 2022
airflow volume measurement systems comprised of electrical transducers, probes for detecting airflow, and a touch screen…
Owned by: Accutrol, LLC
Serial Number: 97381811
VORTEK
Filed: July 27, 2023
airflow measurement systems comprised of probes and sensors for detecting airflow, a transmitter, and a computer-based user…
Owned by: Accutrol, LLC
Serial Number: 98104299
