RH

Richard G. Holdaway

BI Bio-Plexus: 5 patents #2 of 19Top 15%
CL Critikon Company, L.L.C.: 2 patents #29 of 101Top 30%
Overall (All Time): #522,813 of 4,157,543Top 15%
10
Patents All Time

Issued Patents All Time

Showing 1–10 of 10 patents

Patent #TitleCo-InventorsDate
7102664 Camera system Nicholas Richard Waltham, Peter Frank Gray 2006-09-05
6733465 Holder for blood collection needle with blunting mechanism Chad C. Smutney, John M. Polidoro, Marius Hauri, P. Spencer Kinsey, Carl R. Sahi 2004-05-11
6629956 Parenteral fluid transfer apparatus John M. Polidoro, Chad C. Smutney, Carl R. Sahi, Richard S. Kearns, Kevin J. Seifert +2 more 2003-10-07
6623456 Needle member with off-set flash chamber and/or display member P. Spencer Kinsey 2003-09-23
6544239 Releasable locking needle assembly with optional release accessory therefor P. Spencer Kinsey, John M. Polidoro, Marius Hauri 2003-04-08
6247592 System for disposal of contaminated medical products Douglas A. Racicot, P. Spencer Kinsey, Gary L. Edmond, Gregory F. Biancardi 2001-06-19
6146337 Holder for blood collection needle with blunting mechanism John M. Polidoro, Walter Hauri, P. Spencer Kinsey, Carl R. Sahi 2000-11-14
D424194 Catheter needle assembly P. Spencer Kinsey 2000-05-02
5156792 Method of producing catheter assemblies for prevention of blood leakage Julian E. Cannon, Gordon W. Horgen, Anthony Van Heugten, John W. Egolf, Jr. 1992-10-20
5030205 Catheter assemblies for prevention of blood leakage Julian E. Cannon, Gordon W. Horgen, Anthony Van Heugten, John W. Egolf, Jr. 1991-07-09