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. 19, 2010
Filed:
Sep. 07, 2007
Applicants:
Marc-oliver Gertz, Lübeck, DE;
Olaf Schermeier, Lübeck, DE;
Gerd Wotha, Warnsdorf, DE;
Inventors:
Assignee:
Dräger Medical AG & Co. KG, Lübeck, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01Q 7/04 (2006.01);
U.S. Cl.
CPC ...
Abstract
A medical device and system is provided with a device housing and with a radio frequency detection device. The radio frequency detection device is functionally connected to an antenna for detecting a radio frequency identification element. The radio frequency detection device has a transmitter and an at least partly electrically conductive shield, which encloses at least the transmitter such that a field generated by the transmitter is effectively shielded towards the outside and the antenna is arranged within the housing and outside the shield.