VENTILATORS

Brand Owner (click to sort) Address Description
ATTICOOLER AIRMASTER FAN COMPANY 9229 S. Meridian Road Clarklake MI 49234 Ventilators;
AXIA-TIER LOREN COOK COMPANY 2015 E. Dale Springfield MO 65803 VENTILATORS;
CENTRI-TIER LOREN COOK COMPANY 2015 E. Dale Springfield MO 65803 VENTILATORS;
COMPACT THOMPSON RESPIRATION PRODUCTS, INC. BOULDER COLO. VENTILATORS;
COOK CENTRI-VANE COREN COOK COMPANY 640 N. ROCKY RIVER DRIVE BEREA OH Ventilators;
EFFICO W.F. HIRSCHMAN INC. VENTILATORS;
HEAT VALVE ZURN INDUSTRIES, INC. Erie PA VENTILATORS, GRAVITY ROOF VENTILATORS, AND CONTINUOUS GRAVITY ROOF VENTILATORS;
MASTERVENT Acme Engineering & Manufacturing Corporation P.O. BOX 978 MUSKOGEE OK 74402 Ventilators;
PACESETTER Leslie-Locke, Inc. 4501 Circle 75 Parkway, Suite F-6300 Atlanta GA 30339 VENTILATORS;
QUESTOR QUESTOR CORPORATION Toledo OH VENTILATORS, FANS, LOUVERS, SHUTTERS AND VENTILATOR BASES;
RIDGE RUNNER Leslie-Locke, Inc. 4501 Circle 75 Parkway, Suite F-6300 Atlanta GA 30339 Ventilators;
ROTO-FARM LESLIE WELDING CO., INC. 11241 W. MELROSE ST. FRANKLIN PARK, ILL. VENTILATORS;
SPUN-TIER LOREN COOK COMPANY 2015 E. Dale Springfield MO 65803 Ventilators;
TPI INDUSTRIAL TPI CORPORATION 114 Roscoe Fitz Road Johnson City TN 37602 Ventilators, namely, wall exhaust fans and roof ventilators; air circulators; fixed and portable blowers; high velocity blowers;
V6 E.M.E. (Electro Medical Equipment) Ltd. 60 Gladstone Place Brighton BN2 3QD United Kingdom VENTILATORS 6;MEDICAL VENTILATORS; PARTS AND FITTINGS FOR MEDICAL VENTILATORS;
VENTILATION CONCEPTS Art Inc. 440 S. McDonough St. Montgomery AL 36104 VENTILATORS;
WORKING TOGETHER Puritan-Bennett Corporation St. Louis MO ventilators, blood gas monitors, pulse measuring devices and respiratory care computer monitors;
 

Where the owner name is not linked, that owner no longer owns the brand

    
Technical Examples
  1. An apparatus for a serial ventilation device that increases airflow compared to conventional devices without increasing the size is presented. The first ventilator is mounted on the intake opening side of the serial ventilation device, with the front surface of its blades facing the air intake side. The second ventilator is mounted on the exhaust opening side of the serial ventilation device, with the front surface of its blades facing the air exhaust side. Thus a first ventilator, which ventilates from the rear side of the ventilator, and a second ventilator, which ventilates from the front side of the ventilator, operate as a whole. Both ventilators are connected serially such that their rotation shafts are positioned coaxially, while the number of blades of the two ventilators are different.