| 9622734 |
Retractor tools for minimally invasive hip surgery |
Douglas J. Roger, Jonathan P. Crandall |
2017-04-18 |
| D706924 |
Superior acetabular retractor |
Jonathan P. Crandall, Douglas J. Roger |
2014-06-10 |
| D658286 |
Double ended retractor |
Douglas J. Roger |
2012-04-24 |
| D658287 |
Inferior acetabular/piriformis retractor |
Jonathan P. Crandall, Douglas J. Roger |
2012-04-24 |
| D658288 |
Anterior retractor |
Jonathan P. Crandall, Douglas J. Roger |
2012-04-24 |
| D658289 |
Secondary anterior retractor |
Jonathan P. Crandall, Douglas J. Roger |
2012-04-24 |
| D658290 |
Posterior retractor |
Jonathan P. Crandall, Douglas J. Roger |
2012-04-24 |
| D658285 |
Femoral neck elevator |
Douglas J. Roger |
2012-04-24 |
| 7811292 |
Surgical instrument for implants |
Janzen Lo, Jeffrey C. Wang |
2010-10-12 |
| 7247169 |
Kit of spine gauge blocks and a tool assembly |
Janzen Lo, Neffrey C. Wang |
2007-07-24 |
| D523724 |
Rotatable tool handle |
James A. Rinner |
2006-06-27 |
| D522836 |
Rotatable tool handle |
James A. Rinner |
2006-06-13 |
| 7055415 |
Screwdriver assembly and method with torque measuring scale |
James M. Walsh, Adam S. Fedenia |
2006-06-06 |
| 6799480 |
Screwdriver with torque measuring scale and method of making same |
James M. Walsh |
2004-10-05 |