CD

Charles W. Daugherty

Becton, Dickinson And: 13 patents #208 of 2,926Top 8%
WC Warner-Lambert Company: 2 patents #646 of 1,610Top 45%
ME Medtronic: 2 patents #3,096 of 6,325Top 50%
DM Deseret Medical: 1 patents #3 of 15Top 20%
Overall (All Time): #242,327 of 4,157,543Top 6%
19
Patents All Time

Issued Patents All Time

Showing 1–19 of 19 patents

Patent #TitleCo-InventorsDate
6375774 Method of making a medical catheter with grooved soft distal segment Peter A. Lunn, Nasser Rafiee 2002-04-23
6059769 Medical catheter with grooved soft distal segment Peter A. Lunn, Nasser Rafiee 2000-05-09
5950986 Valved PRN adapter for medical access devices Timothy J. Erskine, Glade H. Howell 1999-09-14
5807605 Lubricant soluble fluorescent agent and method for its use in a system for detection of lubricant coatings Kevin Tingey, Victor A. Williamitis, Jeanne E. Lambert, Steven H. Mersch 1998-09-15
5797882 Arterial catheter and catheter/needle assembly with improved flow characteristics and method for its use Edmund Robert Purdy 1998-08-25
5792122 Telescoping needle shield Greg L. Brimhall, Floyd V. Edwards 1998-08-11
5776113 Valved PRN adapter for medical access devices Timothy J. Erskine, Glade H. Howell 1998-07-07
5695474 Needle shield with collapsible cover 1997-12-09
5667840 Lubricant soluble fluorescent agent and method for its use in a system for detection of lubricant coatings Kevin Tingey, Victor A. Williamitis, Jeanne E. Lambert, Steven H. Mersch 1997-09-16
5542932 Bloodless flashback vent 1996-08-06
5462533 Self contained needle and shield 1995-10-31
5215527 Catheter introducer assembly Richard W. Beck, Steven H. Mersch 1993-06-01
5066284 Vent for flashback plug Steve H. Mersch, David E. Spielvogel 1991-11-19
4737219 Method for bonding polyurethane balloons to multilumen catheters Robert A. Taller 1988-04-12
4710175 Intravenous infusion assembly formed as an integral part Robert L. Cartmell, David Ireland 1987-12-01
4661095 Method for bonding polyurethane balloons to multilumen catheters Robert A. Taller 1987-04-28
4661300 Method and apparatus for flashless tipping of an I.V. catheter 1987-04-28
4588398 Catheter tip configuration Mohammad A. Khan, David J. Lentz, Stephen L. Thoresen 1986-05-13
4434126 Powder coating process for forming soft flexible polyurethane film Charles W. McGary, Vincent J. Pascarella, Robert A. Taller, Delmer R. Rhodes, Paul E. Anglin 1984-02-28