Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4722353 | Stabilizer for implantable electrode | — | 1988-02-02 |
| 4662382 | Pacemaker lead with enhanced sensitivity | Benjamin D. Pless, Paul R. Spehr | 1987-05-05 |
| RE31990 | Multiple function lead assembly and method for inserting assembly into an implantable tissue stimulator | Richard V. Calfee | 1985-09-24 |
| 4236525 | Multiple function lead assembly | Richard V. Calfee | 1980-12-02 |