BERLIN
Germany
8
2020-04-23
The entities that hold a legal rights for patent applications filed by inventor SCHMIDTKE KLAUS:
KLAUS SCHMIDTKE from BERLIN, DE has applied for patents for these inventions. The list has both pending applications and granted patents:
Data communication and displays for breathing apparatus facepieces and pressure regulators
#2 | 2015-12-10Data communication and displays for breathing apparatus facepieces and pressure regulators
#3 | 2012-06-28Facepiece with open port
#4 | 2012-06-21Data communication and displays for breathing apparatus facepieces and pressure regulators
#5 | 2010-12-09MASK BODY FOR A RESPIRATORY HALF-MASK
#6 | 2010-10-21Respiratory half-mask
#7 | 2007-07-12Holding device for connecting a gas mask to a protective helmet
#8 | 2005-04-26Strap for a full respirator mask
1383031 ⎘