loadpatents
name:-0.010399103164673
name:-0.0066149234771729
name:-0.00044584274291992
Zajack; Michael Patent Filings

Zajack; Michael

Patent Applications and Registrations

Patent applications and USPTO patent grants for Zajack; Michael.The latest application filed is for "retractor blade extender tower".

Company Profile
0.7.6
  • Zajack; Michael - Marshfield MA US
*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.
Patent Activity
PatentDate
Retractor blade extender tower
Grant 9,357,908 - Frasier , et al. June 7, 2
2016-06-07
Spinal fixation element and methods
Grant 8,828,005 - Birkmeyer , et al. September 9, 2
2014-09-09
Surgical retractor for use with minimally invasive spinal stabilization systems and methods of minimally invasive surgery
Grant 7,918,792 - Drzyzga , et al. April 5, 2
2011-04-05
Retractor Blade Extender Tower
App 20100041956 - FRASIER; William J. ;   et al.
2010-02-18
Retractor blade extender tower
Grant 7,625,339 - Frasier , et al. December 1, 2
2009-12-01
Spinal Fixation Element And Methods
App 20090216328 - Birkmeyer; Paul ;   et al.
2009-08-27
Spinal fixation element and methods
Grant 7,547,318 - Birkmeyer , et al. June 16, 2
2009-06-16
Surgical retractor for use with minimally invasive spinal stabilization systems and methods of minimally invasive surgery
App 20080021285 - Drzyzga; Anne ;   et al.
2008-01-24
Retractor blade extender tower
App 20060129033 - Frasier; William J. ;   et al.
2006-06-15
Methods and devices for retracting tissue in minimally invasive surgery
App 20060030861 - Simonson; Robert E. ;   et al.
2006-02-09
Spinal Fixation Element And Methods
App 20050215999 - Birkmeyer, Paul ;   et al.
2005-09-29

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