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:
Feb. 24, 2004
Filed:
Mar. 22, 2002
Applicant:
Inventors:
Thomas Sawitowski, Essen, DE;
Alfons Fischer, Essen, DE;
Assignee:
AlCover Surfaces GmbH, Essen, DE;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A61B 5/05 ;
U.S. Cl.
CPC ...
A61B 5/05 ;
Abstract
An MR-compatible surgical instrument is proposed. A simpler, more economic construction is made possible by the use of aluminum or an aluminum compound or alloy as base material, which is covered by a thin barrier layer of an inorganic oxide.