Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5531779 | Stent-type defibrillation electrode structures | Roger W. Dahl, David K. Swanson, David Lipson | 1996-07-02 |
| 5514174 | Positive fixation device | Ronald W. Heil, Jr., Bruce H. KenKnight | 1996-05-07 |
| 5425756 | Positive fixation device | Ronald W. Heil, Jr., Bruce H. KenKnight | 1995-06-20 |
| 5397342 | Resilient structurally coupled and electrically independent electrodes | Ronald W. Heil, Jr., Bruce H. KenKnight, by Duane R. Quiggle, legal administrator | 1995-03-14 |
| 5300106 | Insertion and tunneling tool for a subcutaneous wire patch electrode | Roger W. Dahl, James D. Kadera, J. Hoch, John E. Heil | 1994-04-05 |
| 5085218 | Bipolar myocardial positive fixation lead with improved sensing capability | Ronald W. Heil, Jr., Edward D. Kubitschek | 1992-02-04 |