Issued Patents All Time
Showing 1–19 of 19 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12403018 | Expandable spinal implant system and method of using same | Charles Branch, Mladen Djurasovic, Marcel Dvorak, Sigurd Berven, Anthony J. Melkent +3 more | 2025-09-02 |
| 12133665 | Surgical instrument and method | William Alan Rezach, Marcel Dvorak, Lawrence G. Lenke, Ronald A. Lehman | 2024-11-05 |
| 12042188 | Surgical instrument and method | William Alan Rezach, Marcel Dvorak, Lawrence G. Lenke, Ronald A. Lehman | 2024-07-23 |
| 11744715 | Expandable spinal implant system with a biased tip and method of using same | Charles Branch, Mladen Djurasovic, Marcel Dvorak, Sigurd Berven, Anthony J. Melkent +3 more | 2023-09-05 |
| 11672575 | Surgical instrument and method | William Alan Rezach, Lawrence G. Lenke, Marcel Dvorak, Daniel M. Sciubba, Christopher Shaffrey +4 more | 2023-06-13 |
| 11426215 | Surgical instrument and method | William Alan Rezach, Marcel Dvorak, Lawrence G. Lenke, Ronald A. Lehman | 2022-08-30 |
| 11426292 | Spinal implant system and method | Marcel Dvorak | 2022-08-30 |
| 11065130 | Expandable spinal implant system and method of using same | Charles Branch, Mladen Djurasovic, Marcel Dvorak, Sigurd Berven, Anthony J. Melkent +3 more | 2021-07-20 |
| 10543108 | Spinal implant system and method | Marcel Dvorak | 2020-01-28 |
| 10238503 | Expandable spinal implant system with a biased tip and method of using same | Charles Branch, Mladen Djurasovic, Marcel Dvorak, Sigurd Berven, Anthony J. Melkent +3 more | 2019-03-26 |
| 9877846 | Spinal implant system and method | Marcel Dvorak | 2018-01-30 |
| 9788867 | Spinal correction system and method | Marcel Dvorak | 2017-10-17 |
| 8246625 | Reducing instrument for spinal surgery | Keith E. Miller, Alan Rezach, Greg Denzer, Christopher Shaffrey, Marcel Dvorak +2 more | 2012-08-21 |
| 8123808 | Vertebral endplate connection implant and method | Jonathan M. Dewey, Marcel Dvorak, Anthony J. Melkent, Keith E. Miller, Y. Raja Rampersaud | 2012-02-28 |
| 8010433 | System for and method of individual annuity payout administration | — | 2011-08-30 |
| 7853497 | System for and method of variable annuity contract administration | Bruce C. Long, Donald P. Sullivan | 2010-12-14 |
| 7799031 | Reducing instrument for spinal surgery | Keith E. Miller, Alan Rezach, Greg Denzer, Christopher Shaffrey, Marcel Dvorak +2 more | 2010-09-21 |
| 7664700 | System for and method of individual annuity payout administration | — | 2010-02-16 |
| 7016871 | System for and method of variable annuity contract administration | Bruce C. Long, Donald P. Sullivan | 2006-03-21 |