DR

Donald Rulifson

LP Life Support Products: 1 patents #2 of 3Top 70%
📍 Yorba Linda, CA: #279 of 818 inventorsTop 35%
🗺 California: #149,087 of 386,348 inventorsTop 40%
Overall (All Time): #1,547,444 of 4,157,543Top 40%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
8591439 Extended term patient resuscitation/ventilation system Michael G. Flood, Richard J. Kotalik, Robert M. Hamilton 2013-11-26
8277399 Resuscitation/respiration system Robert M. Hamilton, Richard J. Kotalik, Michael G. Flood 2012-10-02
5839436 Demand valve with a reduced manual flow control Thomas F. Fangrow 1998-11-24