Issued Patents All Time
Showing 25 most recent of 42 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7766823 | Endoscopic inflatable retraction device, method of using, and method of making | Frederic H. Moll, Albert K. Chin, Philip K. Hopper | 2010-08-03 |
| 7744617 | Method and inflatable chamber apparatus for separating layers of tissue | John P. Lunsford, Jeffrey A. Smith, Daniel T. Wallace, Albert K. Chin | 2010-06-29 |
| 6814696 | Surgical apparatus | Tenny Chang, Harry Ino, Liming Lau, John P. Lunsford, Michael Wei | 2004-11-09 |
| 6800085 | Methods and apparatus for treating vascular occlusions | Matthew R. Selmon, Charles Milo, Robert L. Wynne, Suresh S. Pai, Kent D. Dell +2 more | 2004-10-05 |
| 6746462 | Methods and apparatus for treating vascular occlusions | Matthew R. Selmon, Charles Milo, Robert L. Wynne, Suresh S. Pai, Kent D. Dell | 2004-06-08 |
| 6673087 | Elongated surgical scissors | Tenny Chang, John P. Lunsford, Jon Sherman, Theodore Richardson | 2004-01-06 |
| 6638247 | Method and apparatus for treating vascular occlusions | Matthew R. Selmon, Charles Milo, Robert L. Wynne, Suresh S. Pai, Kent D. Dell +2 more | 2003-10-28 |
| 6605037 | Endoscopic inflatable retraction device | Frederic H. Moll, Albert K. Chin, Philip K. Hopper | 2003-08-12 |
| 6599304 | Methods and apparatus for treating vascular occlusions | Matthew R. Selmon, Charles Milo, Robert L. Wynne, Suresh S. Pai, Kent D. Dell | 2003-07-29 |
| 6508825 | Apparatus for treating vascular occlusions | Matthew R. Selmon, Charles Milo, Robert L. Wynne, Suresh S. Pai, Kent D. Dell +2 more | 2003-01-21 |
| 6471638 | Surgical apparatus | Tenny Chang, Harry Ino, Liming Lau, John P. Lunsford, Michael Wei | 2002-10-29 |
| 6217549 | Methods and apparatus for treating vascular occlusions | Matthew R. Selmon, Charles Milo, Robert L. Wynne, Suresh S. Pai, Kent D. Dell | 2001-04-17 |
| 6123689 | Reusable cannula with disposable seal | John To, John P. Lunsford, John W. Davis, Tim Kovac, Thomas A. Kramer | 2000-09-26 |
| 5993384 | Vessel isolating retractor cannula and method | John P. Lunsford, Albert K. Chin, John W. Davis, Tenny Chang, Jeffrey W. Baxter | 1999-11-30 |
| 5925058 | Method and inflatable chamber apparatus for separating layers of tissue | Jeffrey A. Smith, Daniel T. Wallace, Edwin J. Hlavka, John P. Lunsford, Albert K. Chin | 1999-07-20 |
| 5895353 | Vessel isolating retractor cannula and method | John P. Lunsford, Albert K. Chin, John W. Davis, Tenny Chang, Jeffrey W. Baxter | 1999-04-20 |
| 5865728 | Method of using an endoscopic inflatable lifting apparatus to create an anatomic working space | Frederic H. Moll, Albert K. Chin, Philip K. Hopper | 1999-02-02 |
| 5827314 | Flexible lifting apparatus | John P. Lunsford, Edwin J. Hlavka, Edmund J. Roschak, Daniel T. Wallace, David B. McCallum +1 more | 1998-10-27 |
| 5823945 | Endoscopic inflatable retraction device with additional inflatable chamber | Frederic H. Moll, Albert K. Chin, Philip K. Hopper | 1998-10-20 |
| 5779728 | Method and inflatable chamber apparatus for separating layers of tissue | John P. Lunsford, Jeffrey A. Smith, Daniel T. Wallace, Albert K. Chin | 1998-07-14 |
| 5743850 | Endoscopic inflatable retraction device with additional inflatable chamber | Frederic H. Moll, Albert K. Chin, Philip K. Hopper | 1998-04-28 |
| 5728119 | Method and inflatable chamber apparatus for separating layers of tissue | Jeffrey A. Smith, Daniel T. Wallace, Edwin J. Hlavka, John P. Lunsford, Albert K. Chin | 1998-03-17 |
| 5681341 | Flexible lifting apparatus | John P. Lunsford, Edwin J. Hlavka, Edmund J. Roschak, Daniel T. Wallace, David B. McCallum +1 more | 1997-10-28 |
| 5582618 | Surgical cutting instrument | Albert K. Chin | 1996-12-10 |
| 5562603 | Endoscopic inflatable retraction device with fluid-tight elastomeric window | Frederic H. Moll, Albert K. Chin, Philip K. Hopper | 1996-10-08 |