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:
May. 01, 2007
Filed:
Feb. 10, 2004
Bret O. Baynham, Jupiter, FL (US);
G. Clay Baynham, Jupiter, FL (US);
Matthew G. Baynham, Jupiter, FL (US);
David R. Campbell, Jupiter, FL (US);
Bret O. Baynham, Jupiter, FL (US);
G. Clay Baynham, Jupiter, FL (US);
Matthew G. Baynham, Jupiter, FL (US);
David R. Campbell, Jupiter, FL (US);
Atlas Spine, Jupiter, FL (US);
Abstract
A spinal fusion device for implantation between adjacent vertebrae is formed in the approximate shape of a hollow cube. The device has an upper section and a lower section relatively movable with regard to each other. The sidewalls of the upper section and the lower section terminate in complementary inclined planes so that as the sections move away from each other the height of the device lessens and as the sections move toward each other the height of the device increases. A distractor is placed within the hollow body and contacts the upper and lower sections by a link which is used to adjust the height of the device.