Issued Patents All Time
Showing 51–75 of 76 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6321122 | Single pass defibrillation/pacing lead with passively attached electrode for pacing and sensing | Avram Scheiner, Curtis Lindstrom, Robert S. Booker, III, Yayun Lin, Peter T. Kelley +2 more | 2001-11-20 |
| 6304786 | Implantable lead with dissolvable coating for improved fixation and extraction | John E. Heil, Randy Westlund | 2001-10-16 |
| 6256541 | Endocardial lead having defibrillation and sensing electrodes with septal anchoring | John E. Heil, Avram Scheiner, Yayun Lin, Lyle A. Bye, J. John Lattuca | 2001-07-03 |
| 6240321 | Expandable seal for use with medical device and system | Aaron W. Janke, Larry L. Hum, Randy Westlund, Bruce A. Tockman | 2001-05-29 |
| 6212434 | Single pass lead system | Avram Scheiner, William Hsu, David M. Flynn, Qingsheng Zhu, John E. Heil +13 more | 2001-04-03 |
| 6168801 | Controlled release drug delivery | Bruce H. KenKnight | 2001-01-02 |
| 6152954 | Single pass lead having retractable, actively attached electrode for pacing and sensing | Avram Scheiner, Qingsheng Zhu, Peter T. Kelley, David M. Flynn, John E. Heil | 2000-11-28 |
| 5951597 | Coronary sinus lead having expandable matrix anchor | Randy Westlund, Bruce A. Tockman | 1999-09-14 |
| 5935160 | Left ventricular access lead for heart failure pacing | Angelo Auricchio, Rodney W. Salo, Bruce A. Tockman, Randy Westlund, Stuart R. Chastain | 1999-08-10 |
| 5871529 | Electrode for high impedance heart stimulation | Jeffrey T. Bartig, Gary Goebel, Douglas Heitkamp, Randall M. Peterfeso | 1999-02-16 |
| 5755765 | Pacing lead having detachable positioning member | Gregory M. Hyde, Stuart R. Chastain, Bruce A. Tockman, Randy Westlund, David M. Flynn +1 more | 1998-05-26 |
| 5514174 | Positive fixation device | Robert W. Wickham, Jr., Bruce H. KenKnight | 1996-05-07 |
| 5425756 | Positive fixation device | Robert W. Wickham, Jr., Bruce H. KenKnight | 1995-06-20 |
| 5397342 | Resilient structurally coupled and electrically independent electrodes | Bruce H. KenKnight, Robert W. Wickham, Jr., by Duane R. Quiggle, legal administrator | 1995-03-14 |
| 5314462 | Positive fixation device | — | 1994-05-24 |
| 5191901 | Controlled discharge defibrillation electrode | Roger W. Dahl | 1993-03-09 |
| 5133365 | Implantable tapered spiral endocardial lead for use in internal defibrillation | Robert C. Owens | 1992-07-28 |
| 5085218 | Bipolar myocardial positive fixation lead with improved sensing capability | Robert W. Wickham, Jr., Edward D. Kubitschek | 1992-02-04 |
| 5063932 | Controlled discharge defibrillation electrode | Roger W. Dahl | 1991-11-12 |
| 5052407 | Cardiac defibrillation/cardioversion spiral patch electrode | Robert G. Hauser, Robert C. Owens | 1991-10-01 |
| 5041107 | Electrically controllable, non-occluding, body implantable drug delivery system | — | 1991-08-20 |
| 5020544 | Low energy defibrillation electrode | Roger W. Dahl, Graydon E. Beatty, Morton M. Mower | 1991-06-04 |
| 5016808 | Implantable tapered spiral endocardial lead for use in internal defibrillation | Robert C. Owens | 1991-05-21 |
| 4969463 | Defibrillation electrode and method for employing gatling discharge defibrillation | Roger W. Dahl, Stanley M. Bach, Jr., Mieczyslaw Mirowski | 1990-11-13 |
| 4819661 | Positive fixation cardiac electrode with drug elution capabilities | Robert C. Owens | 1989-04-11 |