Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8241245 | Co-axial catheter | David F. Markel, Anthony J. Madison, Timothy Schweikert, Mahase Nardeo, Mark S. Fisher | 2012-08-14 |
| 8226633 | Method of making a co-axial catheter | David F. Markel, Timothy Schweikert, Mark S. Fisher, Mahase Nardeo, Anthony J. Madison | 2012-07-24 |
| 8206354 | Method for inserting a catheter | Donald A. Schon, Timothy Schweikert, Kevin Sanford, John Stephens, Mahase Nardeo | 2012-06-26 |
| 7918817 | Splittable multiple catheter assembly | Donald A. Schon, John Stephens, Timothy Schweikert, Kevin Sanford, Mahase Nardeo | 2011-04-05 |
| 7914513 | Method of using a multi-lumen catheter assembly | — | 2011-03-29 |
| 7806887 | Method of inserting a catheter into a sheath | J. Daniel Raulerson, John Stephens | 2010-10-05 |
| 7556612 | Dual-lumen bi-directional flow catheter | — | 2009-07-07 |
| 7556617 | Catheter safety needle | John Stephens, Kenneth J. Chesnin | 2009-07-07 |
| 7470254 | Needle with sealing valve | Michael Basta, Kevin Sanford | 2008-12-30 |
| 7329248 | Catheter sheath pinch clamp | J. Daniel Raulerson, John Stephens | 2008-02-12 |
| 6969381 | Multi-lumen catheter with detachable locking hub | — | 2005-11-29 |
| D273159 | Grocery bag holding rack | Gerhard Adamson | 1984-03-27 |