PEDICLE SCREW DRIVER

Number of patents in Portfolio can not be more than 2000

United States of America Patent

APP PUB NO 20080200918A1
SERIAL NO

12029374

Stats

ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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A surgical driver includes an elongated drive shaft engageable with a surgical bone anchor in torque transmitting relationship, a locking sleeve, and a sleeve locking member. The locking sleeve is mounted to the drive shaft and is engageable with the head of surgical bone anchor. The sleeve locking member is mounted for relative motion between a first position in which it is simultaneously engaged with both the drive shaft and the locking sleeve in rotationally fixed relationship and a second position in which it is disengaged from the rotationally fixed relationship with at least one of the drive shaft and locking sleeve.

First Claim

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Patent Owner(s)

Patent OwnerAddress
THEKEN SPINE LLC1153 MEDINA ROAD MEDINA OH 44256

International Classification(s)

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  • 2008 Application Filing Year
  • B21J Class
  • 90 Applications Filed
  • 54 Patents Issued To-Date
  • 60 % Issued To-Date
Click to zoom InYear of Issuance% of Matters IssuedCumulative IssuancesYearly Issuances20082009201020112012201320142015201620170255075100

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Castro, Michael Uxbridge, MA 16 2936
Shores, Rex Norfolk, MA 2 132
Spitler, James Plano, TX 25 3734

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Patent Citation Ranking

  • 111 Citation Count
  • B21J Class
  • 95 % this patent is cited more than
  • 17 Age
Citation count rangeNumber of patents cited in rangeNumber of patents cited in various citation count ranges1316201 - 1011 - 2021 - 300246810121416182022242628303234

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