Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7419505 | Collapsible, rotatable, and tiltable hydraulic spinal disc prosthesis system with selectable modular components | Lewis W. Fleischmann | 2008-09-02 |
| 6981989 | Rotatable and reversibly expandable spinal hydraulic prosthetic device | Lewis W. Fleischmann | 2006-01-03 |
| 6375682 | Collapsible, rotatable and expandable spinal hydraulic prosthetic device | Lewis W. Fleischmann | 2002-04-23 |