RK

Richard S. Kearns

BI Bio-Plexus: 2 patents #6 of 19Top 35%
Overall (All Time): #1,612,411 of 4,157,543Top 40%
3
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
6629956 Parenteral fluid transfer apparatus John M. Polidoro, Richard G. Holdaway, Chad C. Smutney, Carl R. Sahi, Kevin J. Seifert +2 more 2003-10-07
6254574 Self-blunting needle medical devices and methods of manufacture thereof Mark J. Burzynski, Alexander Keith Gomer Pratten JONES, John M. Polidoro, Carl R. Sahi, Chad C. Smutney 2001-07-03
5951520 Self-blunting needle medical devices and methods of manufacture thereof Mark J. Burzynski, Alexander Keith Gomer Pratten JONES, John M. Polidoro, Carl R. Sahi, Chad C. Smutney 1999-09-14