JS

John Stephens

MC Medical Components: 30 patents #4 of 70Top 6%
TW Twincath: 3 patents #3 of 7Top 45%
SL Stowe Woodward, L.L.C.: 1 patents #15 of 20Top 75%
TB The Boeing: 1 patents #440 of 1,309Top 35%
Overall (All Time): #110,855 of 4,157,543Top 3%
32
Patents All Time

Issued Patents All Time

Showing 25 most recent of 32 patents

Patent #TitleCo-InventorsDate
12350463 Valve for dilator and sheath assembly Kevin Sanford, Jeffrey S. Bennett, Burton W. Thomas, W. Shaun Wall, Christian K. Peterson 2025-07-08
11850392 Valve for dilator and sheath assembly Kevin Sanford, Jeffrey S. Bennett, Burton W. Thomas, W. Shaun Wall, Christian K. Peterson 2023-12-26
11850393 Valve for dilator and sheath assembly Kevin Sanford, Jeffrey S. Bennett, Burton W. Thomas, W. Shaun Wall, Christian K. Peterson 2023-12-26
11684749 Catheter with tapered self-introducing low-recirculation distal tip Burton W. Thomas, Joshua L. Ballard, Jeffrey S. Bennett 2023-06-27
11565101 Valve for dilator and sheath assembly Kevin Sanford, Jeffrey S. Bennett, Burton W. Thomas, W. Shaun Wall, Christian K. Peterson 2023-01-31
8905998 Catheter tunneler adapter and methods of assembly to a catheter and use 2014-12-09
8795165 Pivoting dilator Donald A. Schon, Timothy Schweikert 2014-08-05
8414545 Guard for flexible tubing clamp and method of using same Kenneth J. Chesnin 2013-04-09
8246600 Multiple catheter assembly J. Daniel Raulerson, Mahase Nardeo 2012-08-21
8206354 Method for inserting a catheter Donald A. Schon, Timothy Schweikert, Kevin Sanford, Earl Voorhees, Mahase Nardeo 2012-06-26
8025645 Guard for flexible tubing clamp and method of using same Kenneth J. Chesnin 2011-09-27
7918817 Splittable multiple catheter assembly Donald A. Schon, Earl Voorhees, Timothy Schweikert, Kevin Sanford, Mahase Nardeo 2011-04-05
7914518 Methods of implanting a dual catheter J. Daniel Raulerson 2011-03-29
7856745 Information clip for flexible tubing Timothy Schweikert, Kenneth J. Chesnin, Kevin Sanford 2010-12-28
7815613 Flexible conduit clamp J. Daniel Raulerson 2010-10-19
7806889 Method of attaching a hub to a multiple catheter assembly J. Daniel Raulerson, Mahase Nardeo 2010-10-05
7806887 Method of inserting a catheter into a sheath J. Daniel Raulerson, Earl Voorhees 2010-10-05
D625003 Luer connector 2010-10-05
7794422 Catheter port assembly for extracorporeal treatment Bernard Canaud 2010-09-14
7678083 Pre-curved catheter tip 2010-03-16
7556617 Catheter safety needle Earl Voorhees, Kenneth J. Chesnin 2009-07-07
D590061 Catheter information clip 2009-04-07
D584405 Catheter information clip 2009-01-06
D575393 Catheter tunneler adapter 2008-08-19
D573255 Catheter information clip 2008-07-15