PJ

Piers Antony James

DG Dräger Medical Gmbh: 1 patents #11 of 56Top 20%
Overall (2011): #192,690 of 364,097Top 55%
1
Patents 2011

Issued Patents 2011

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
7882836 Diaphragm valve for a respirator Brian Hewitt 2011-02-08