Issued Patents All Time
Showing 26–50 of 62 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10299843 | Tulip head and collet for a poly axial screw | Jeremy S. Alsup | 2019-05-28 |
| 10179050 | Encephalocele repair device | Kelly J. Scrantz | 2019-01-15 |
| 10045860 | Interbody vertebral prosthetic device with self-deploying screws | Richard D. Guyer, Jack E. Zigler, Adam A. Pike, Randall F. Lee | 2018-08-14 |
| 9474316 | Dual shell helmet for minimizing rotational acceleration | — | 2016-10-25 |
| 9474317 | Dual shell helmet for minimizing rotational acceleration | — | 2016-10-25 |
| 8998920 | Insertion tool for inter-body vertebral prosthetic device with self-deploying screws | Richard D. Guyer, Jack E. Zigler, Adam A. Pike, Randall F. Lee | 2015-04-07 |
| 8801721 | Apparatus and methods for inserting an implant | Richard D. Guyer, Jack E. Zigler, Adam A. Pike, Randall F. Lee | 2014-08-12 |
| 8512406 | Vertebral body and disc space replacement devices | John L. White, Steven D. DeRidder, George Frey, Jeffrey D. Moore, Jeffrey L. Scifert +3 more | 2013-08-20 |
| 8486083 | Methods and instrumentation for inserting intervertebral grafts and devices | Rolando M. Puno, W. Scott Gareiss | 2013-07-16 |
| 8425528 | Insertion tool for inter-body vertebral prosthetic device with self-deploying screws | Richard D. Guyer, Jack E. Zigler, Adam A. Pike, Randall F. Lee | 2013-04-23 |
| 8403990 | Expandable spinal fusion cage and associated instrumentation | Randall F. Dryer, Eric C. Lange | 2013-03-26 |
| 8382768 | Apparatus and methods for inserting an implant | Richard D. Guyer, Jack E. Zigler, Adam A. Pike, Randall F. Lee | 2013-02-26 |
| 8191180 | Apparatus for preventing head or neck injury using magnetic assistance | — | 2012-06-05 |
| 8062303 | Apparatus and methods for inserting an implant | Richard D. Guyer, Jack E. Zigler, Adam A. Pike, Randall F. Lee | 2011-11-22 |
| 7993340 | Instruments and techniques for spinal disc space preparation | — | 2011-08-09 |
| 7887594 | Vertebral body and disc space replacement devices | Eric C. Lange | 2011-02-15 |
| 7682397 | Revisable prosthetic device | Eric C. Lange, Lukas Eisermann | 2010-03-23 |
| 7655046 | Expandable spinal fusion cage and associated instrumentation | Randall F. Dryer, Eric C. Lange | 2010-02-02 |
| 7625379 | Methods and instrumentation for inserting intervertebral grafts and devices | Rolando M. Puno, W. Scott Gareiss | 2009-12-01 |
| 7625380 | Dual distractor inserter | Troy D. Drewry | 2009-12-01 |
| 7615078 | Vertebral body and disc space replacement devices | John L. White, Steven D. DeRidder, George Frey, Jeffrey D. Moore, Jeffrey L. Scifert +3 more | 2009-11-10 |
| 7608078 | Expansion apparatus for adjustable spinal implant | — | 2009-10-27 |
| 7588573 | Expansion tool for adjustable spinal implant | — | 2009-09-15 |
| 7458988 | Compressible corpectomy device | Hai H. Trieu, Michael C. Sherman | 2008-12-02 |
| 7384431 | Height adjustable vertebral body and disc space replacement devices | — | 2008-06-10 |