Issued Patents All Time
Showing 51–71 of 71 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7438702 | Multi-seal trocar system | Charles C. Hart, John R. Brustad, Said S. Hilal | 2008-10-21 |
| 7377898 | Wound retraction apparatus and method | Richard C. Ewers, John R. Brustad, Edward D. Pingleton, Payam Adlparvar, Scott V. Taylor +5 more | 2008-05-27 |
| 7238154 | Wound retraction apparatus and method | Richard C. Ewers, John R. Brustad, Edward D. Pingleton, Payam Adlparvar, Scott V. Taylor +5 more | 2007-07-03 |
| 7189249 | Traction trocar apparatus and method | Charles C. Hart, Edward D. Pingleton, John R. Brustad, Raffi Pinedjian | 2007-03-13 |
| 7083626 | Surgical access device with pendent valve | Charles C. Hart, John R. Brustad, Henry Kahle | 2006-08-01 |
| 7005026 | Kink-resistant access sheath and method of making same | John R. Brustad, Payam Adlparvar, Wassim R. Aliahmad, Canh T. Tran, Boun Pravong +2 more | 2006-02-28 |
| 6958037 | Wound retraction apparatus and method | Richard C. Ewers, John R. Brustad, Edward D. Pingleton, Payam Adlparvar, Scott V. Taylor +5 more | 2005-10-25 |
| 6939296 | Laparoscopic illumination apparatus and method | Richard C. Ewers, Gary R. Dulak | 2005-09-06 |
| 6656160 | Insufflation needle apparatus | Scott V. Taylor, Gary M. Johnson | 2003-12-02 |
| 6558350 | Drainage catheter | Charles C. Hart, Ralph V. Clayman, Said S. Hilal, John R. Brustad, Bounsavanh Pravongviengkham +1 more | 2003-05-06 |
| 6461363 | Surgical clips and clamps | Donald L. Gadberry, Todd Mrotek, Charles C. Hart | 2002-10-08 |
| 6231572 | Electrosurgical catheter apparatus and method | Charles C. Hart, Richard C. Ewers, Bounsavanh Pravongviengkham | 2001-05-15 |
| 6162196 | Multiport access device | Charles C. Hart | 2000-12-19 |
| 6099553 | Suture clinch | Charles C. Hart, Said S. Hilal | 2000-08-08 |
| 6059800 | Suturing apparatus and method | Charles C. Hart | 2000-05-09 |
| 5984919 | Surgical trocar | Said S. Hilal | 1999-11-16 |
| 5954732 | Suturing apparatus and method | Charles C. Hart, Brett Trauthen, Said S. Hilal, Bounsavanh Pravongviengkham | 1999-09-21 |
| 5618297 | Obturator with internal tip protector | Charles C. Hart, Vincent C. Tangherlini | 1997-04-08 |
| 5599347 | Surgical trocar with cutoff circuit | Charles C. Hart, Martin V. Shabaz, Mark A. Ritchart | 1997-02-04 |
| 5344420 | Surgical trocar | Said S. Hilal | 1994-09-06 |
| 5254091 | Low profile balloon catheter and method for making same | Wassim R. Aliahmad, Said S. Hilal | 1993-10-19 |