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. 28, 2008
Filed:
Oct. 05, 2005
Applicant:
Günter Goldbach, Forstinning, DE;
Inventor:
Günter Goldbach, Forstinning, DE;
Assignee:
BrainLAB AG, Feldkirchen, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61B 8/12 (2006.01); A61N 5/00 (2006.01); G06T 7/20 (2006.01);
U.S. Cl.
CPC ...
Abstract
A positional marker system is disclosed. The positional marker system includes at least one light-emitting or light-reflecting marker that can be positionally detected by an optical tracking system, such as a medical tracking system, wherein the emitting and/or reflecting portion of the marker or markers is formed as a point light source and/or point light reflector.
Goldbach, Günter. (2008). Positional marker system with point light sources (U.S. Patent No. 7444178). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/7444178
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