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:
Aug. 03, 2004
Filed:
Jun. 26, 2002
Applicant:
Inventors:
Gerald Fehling, 63791 Karlstein, DE;
Guido Fehling, 63791 Karlstein, DE;
Assignee:
Other;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61F 2/44 ;
U.S. Cl.
CPC ...
A61F 2/44 ;
Abstract
An intervertebral disc prosthesis comprising a cranial disc ( ) and a caudal disc ( ), which are supported against each other elastically upon compression by spring(s) ( ). The spring(s) ( ) consist of a memory-metal alloy, which exhibits super-elastic properties at body temperature.
Fehling, Gerald. (2004). Intervertebral disc prosthesis (U.S. Patent No. 6770094). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/6770094
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile