85040346
May 17, 2010
Dec 20, 2011
Active Trademark
TRAILER-MOUNTED AIR COMPRESSOR SYSTEM COMPRISED OF AN AIR COMPRESSOR, COOLING AIR UNIT, AIR FILTRATION DEVICE, AIR ANALYZER AND MONITORING SYSTEM, THAT DELIVERS FILTERED AND COOLED GRADE D BREATHING AIR USING BREATHING AIR LINES AND RESPIRATOR/FACE MASKS FOR UP TO ONE HUNDRED WORKERS ON A JOB SITE
Machinery