Issued Patents All Time
Showing 26–35 of 35 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6359204 | Enhanced harmonica | — | 2002-03-19 |
| 6326532 | Harmonica having reed vibration conversion capability and associated retrofitting method | — | 2001-12-04 |
| 6291751 | Harmonica enclosure | — | 2001-09-18 |
| 6270472 | Apparatus and a method for automatically introducing implants into soft tissue with adjustable spacing | Joel S. Greenberger, John A. Holmes, Philip Schauer | 2001-08-07 |
| 6244835 | Blood pump having a magnetically suspended rotor | Bradley E. Paden, Gregory Burgreen, Nelson J. Groom | 2001-06-12 |
| 6093001 | Rotary pump having a bearing which dissipates heat | Gregory Burgreen | 2000-07-25 |
| 6066086 | Speed control system for implanted blood pumps | Seongjin Choi, John Robert Boston, Kenneth C. Butler, Douglas C. Thomas, Devin V. Amin | 2000-05-23 |
| 6015272 | Magnetically suspended miniature fluid pump and method of designing the same | Bradley E. Paden, Gregory Burgreen, Nelson J. Groom | 2000-01-18 |
| 5888242 | Speed control system for implanted blood pumps | Seongjin Choi, John Robert Boston, Kenneth C. Butler, Douglas C. Thomas | 1999-03-30 |
| 5537335 | Fluid delivery apparatus and associated method | Robert F. Labadie, Harvey S. Borovetz | 1996-07-16 |