HH

Harald Heyer

DK Dräger Safety Ag & Co. Kgaa: 1 patents #2 of 17Top 15%
📍 Klein Wesenberg, DE: #1 of 1 inventorsTop 100%
Overall (2016): #387,789 of 481,213Top 85%
1
Patents 2016

Issued Patents 2016

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9492691 Directional valve and respirator product with a directional valve Michael Rosert, Dennis Leske, Thomas Pancur 2016-11-15