Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6934589 | System and method for placing endocardial leads | Stephen K. Sundquist, Arnold W. Thornton, Roger Dahl, Kenneth C. Gardeski | 2005-08-23 |
| 6697676 | Medical electrical lead having an expandable electrode assembly | Roger Dahl, Stephen K. Sundquist, Thomas M. Soukup | 2004-02-24 |
| 6697677 | System and method for placing a medical electrical lead | Roger Dahl, Brad Pedersen, Kenneth C. Gardeski | 2004-02-24 |
| 6249708 | Fluted channel construction for a multi-conductor catheter lead | Randy Nelson, Roger Dahl | 2001-06-19 |
| 5782898 | System for anchoring mid-lead electrode on an endocardial catheter lead | Roger Dahl | 1998-07-21 |
| 5683444 | Composite electrode | Steve Huntley, Manfred Geiger | 1997-11-04 |
| 5479967 | Method of filling a bourdon tube with a gel substance | Thomas J. McEvoy | 1996-01-02 |
| 5213115 | Inflation system for a balloon catheter | Thomas J. McEvoy, Gregory G. Brucker | 1993-05-25 |
| 5056528 | Pressure gauge: gelatinous filled bourdon tube | Thomas J. McEvoy | 1991-10-15 |
| 4467800 | Tool for creating a pocket for a epidural electrode | — | 1984-08-28 |
| 4257429 | Stylet retainer and extension | Eugene A. Dickhudt | 1981-03-24 |