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. 25, 2011
Filed:
Oct. 07, 2000
Ronald H. Eberl, Munich-Neuried, DE;
Matthias Mayer, Legal Representative, Munich, DE;
Heinrich A. Eberl, Probstried, DE;
David Dickerson, Freising, DE;
Karsten Koenigstein, Seefeld, DE;
Ronald H. Eberl, Munich-Neuried, DE;
Matthias Mayer, legal representative, Munich, DE;
Heinrich A. Eberl, Probstried, DE;
David Dickerson, Freising, DE;
Karsten Koenigstein, Seefeld, DE;
metaio GmbH, Munich, DE;
Abstract
The invention relates to an information system comprising a signal detection device () which detects signals reflected back by at least one eye having a retina; a visual field detection device which detects visible light in a visual field associated with the retina, without detecting a ghost image of the retina; an information device; and an output device which co-operates with the information device to provide information according to the detected light and in correlation with the detected signals.