| RE44075 |
Means and method of replacing a heart valve in a minimally invasive manner |
Warren P. Williamson, IV, Paul A. Spence, Mark S. Ortiz |
2013-03-12 |
| 7497865 |
Method and apparatus for performing anastomosis with eversion of tissue edges and joining of exposed intima of the everted tissue |
Geoffrey H. Willis, Thomas A. Kramer, Paul A. Spence, Timothy J. McCoy, John W. Davis +7 more |
2009-03-03 |
| RE40377 |
Means and method of replacing a heart valve in a minimally invasive manner |
Warren P. Williamson, IV, Paul A. Spence, Mark S. Ortiz |
2008-06-10 |
| 6884251 |
Apparatus and method for performing an anastomosis |
Paul A. Spence, Warren P. Williamson, IV, Mark S. Ortiz, Craig B. Berky, Douglas P. Allen +6 more |
2005-04-26 |
| 6811555 |
Method and apparatus for performing anastomosis with eversion of tissue edges and joining of exposed intima of the everted tissue |
Geoffrey H. Willis, Thomas A. Kramer, Paul A. Spence, Timothy J. McCoy, John W. Davis +7 more |
2004-11-02 |
| 6652543 |
Means and method for performing an anastomosis |
Paul A. Spence, Warren P. Williamson, IV |
2003-11-25 |
| 6565581 |
Apparatus and method for performing an anastomosis |
Paul A. Spence, Warren P. Williamson IV, Mark S. Ortiz, Craig B. Berky, Douglas P. Allen +6 more |
2003-05-20 |
| 6488692 |
Access and cannulation device and method for rapidly placing same and for rapidly closing same in minimally invasive surgery |
Paul A. Spence, Warren P. Williamson, IV |
2002-12-03 |
| 6254617 |
Means and method for performing an anastomosis |
Paul A. Spence, Warren P. Williamson, IV |
2001-07-03 |
| 6241742 |
Means and method for performing an anastomosis |
Paul A. Spence, Warren P. Williamson, IV |
2001-06-05 |
| 6190397 |
Means and method for performing an anastomosis |
Paul A. Spence, Warren P. Williamson, IV |
2001-02-20 |
| 6042607 |
Means and method of replacing a heart valve in a minimally invasive manner |
Warren P. Williamson, IV, Paul A. Spence, Thomas J. Ward, Dominic P. DiNovo, George A. Keller +2 more |
2000-03-28 |
| 5948443 |
Acetylsalicylic acid and micronutrient supplementation for nutritional losses and coronary heart disease |
Patricia A. Riley |
1999-09-07 |
| 5891160 |
Fastener delivery and deployment mechanism and method for placing the fastener in minimally invasive surgery |
Warren P. Williamson, IV, Paul A. Spence, Thomas J. Ward, Douglas P. Allen |
1999-04-06 |
| 5868763 |
Means and methods for performing an anastomosis |
Paul A. Spence, Warren P. Williamson, IV |
1999-02-09 |
| 5716370 |
Means for replacing a heart valve in a minimally invasive manner |
Warren P. Williamson, IV, Paul A. Spense |
1998-02-10 |