Durham
United Kingdom
8
2013-09-05
The entities that hold a legal rights for patent applications filed by inventor Murphy Andrew:
Andrew Murphy from Durham, GB has applied for patents for these inventions. The list has both pending applications and granted patents:
SUPPLIED AIR RESPIRATOR THAT HAS AN ADJUSTABLE LENGTH HOSE
#2 | 2013-04-18POWERED AIR PURIFYING RESPIRATOR
#3 | 2012-10-18METHOD OF CONTROLLING A POWERED AIR PURIFYING RESPIRATOR
#4 | 2011-06-02Air filtration device
#5 | 2010-11-25Respirator assembly with air flow direction control
#6 | 2010-05-06RESPIRATOR FLOW CONTROL APPARATUS AND METHOD
#7 | 2010-02-18Air delivery apparatus for respirator hood
#8 | 2006-10-19Supplied air respirator that has an adjustable length hose
191549 ⎘