DR

David Rogers

DS Draeger Medical Systems: 2 patents #38 of 125Top 35%
📍 Witney, CA: #1 of 2 inventorsTop 50%
Overall (All Time): #994,405 of 4,157,543Top 25%
5
Patents All Time

Issued Patents All Time

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDate
9757531 Transportable medical air compressor 2017-09-12
8821133 Transportable medical air compressor 2014-09-02
8384344 System and method for charging a battery within a vehicle 2013-02-26
7806755 Free-standing collapsible game hoist David E. Martinelli 2010-10-05
D543264 Electrical ioniser Christopher Francis, Simon W. Hatcher 2007-05-22