Issued Patents All Time
Showing 26–42 of 42 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7766926 | Sling for supporting tissue | Rodney W. Bosley, Jr., Umesh H. Patel, Marvin O. Andrews, LiKang Chin, Walter N. Ryan +2 more | 2010-08-03 |
| 7731722 | Ureteral backstop filter and retrieval device | Shay Lavelle, Marvin O. Andrews, Walter N. Ryan, Valery Diamant, Stepan Khachin +2 more | 2010-06-08 |
| 7621880 | Double ended wire guide | Walter N. Ryan, Thomas L. Foster, Gary Butler | 2009-11-24 |
| 7435344 | Device for separating impurities from liquids | Knud Drohula, Carsten Behnke | 2008-10-14 |
| 6764499 | Medical device handle | R. John D'A. Honey, Marvin O. Andrews, John H. Ward | 2004-07-20 |
| 6599275 | Implantable medical device | — | 2003-07-29 |
| 6482178 | Localization device with anchoring barbs | Marvin O. Andrews, John H. Ward | 2002-11-19 |
| 6321581 | Process for increasing the wall thickness in hollow sections | Hans-Gunther Haldenwanger, Jürgen Oswald, Holger Wenzel | 2001-11-27 |
| 6210315 | Brachytherapy device including an anti-static handle | Marvin O. Andrews, John H. Ward | 2001-04-03 |
| 5904648 | Guided endobronchial blocker catheter | George A. Arndt | 1999-05-18 |
| 5653230 | Percutaneous balloon dilational tracheostomy tube | Pasquale Ciaglia | 1997-08-05 |
| 5544648 | Device for intratracheal ventilation and intratracheal pulmonary ventilation including reverse venturi | — | 1996-08-13 |
| 5388542 | Water-borne ship and method of operation thereof | Knut Drohula, Harm Luneburg | 1995-02-14 |
| 5328480 | Vascular wire guiode introducer and method of use | Richard J. Melker | 1994-07-12 |
| 5250038 | Multiple lumen vascular access introducer sheath | Richard J. Melker | 1993-10-05 |
| 5052386 | Method and apparatus for replacing a placed endotracheal tube | — | 1991-10-01 |
| 5006113 | Hemostasis cannula | — | 1991-04-09 |