The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Oct. 21, 2008
Filed:
May. 06, 2005
Robert L. Doubler, Ida, MI (US);
John E. Hammill, Rossford, OH (US);
Robert L. Doubler, Ida, MI (US);
John E. Hammill, Rossford, OH (US);
Spinal LLC, Toledo, OH (US);
Abstract
A bone plate kit for stabilizing adjacent vertebrae or ends of a bone includes several bone plates of different sizes and several bone fasteners of the same or different sizes. The fasteners may have the same configuration or several different configurations. The fasteners may be coated with bone growth material. The plates have a span for extending across a discontinuity. The span has brackets for attaching to the bone. The brackets have countersunk apertures terminating through which bone screws are placed in the bone. An eccentric cam bore is located between the countersunk apertures and, upon rotation of an eccentric cam, wedge grip shoes are slid into the countersunk apertures and frictionally engage the spherical heads of the bone screws. To prevent back-out of the bone screws, the eccentric cam is locked into the wedge grip shoes.