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:
Jul. 15, 2014
Filed:
Jan. 14, 2009
Andre Hackel, Biberach, DE;
Florian Bühs, Berlin, DE;
Heinz Lehr, Berlin, DE;
Stephen Schrader, Kleinmachnow, DE;
Andre Hackel, Biberach, DE;
Florian Bühs, Berlin, DE;
Heinz Lehr, Berlin, DE;
Stephen Schrader, Kleinmachnow, DE;
Kaltenbach & Voigt GmbH, Biberach, DE;
Abstract
The invention relates to an intra-oral camera having an imaging system for depicting the object located in front of an observation window of the camera on a recording unit, wherein the imaging system has at least one focusing unit for setting a suitable focus and an aperture unit for forming a variable aperture. The setting of the aperture is carried out independently of the focus adjusted by the focusing unit.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile