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. 06, 2010
Filed:
Jul. 14, 2006
Applicants:
Thomas Reininger, Wernau, DE;
Marcus Maier, Stuttgart, DE;
Inventors:
Thomas Reininger, Wernau, DE;
Marcus Maier, Stuttgart, DE;
Assignee:
Festo AG & Co. KG, Esslingen, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01R 27/04 (2006.01);
U.S. Cl.
CPC ...
Abstract
A position detecting device serves for finding the distance between a specimen arranged in a conductive structure and a microwave antenna arrangement of the position detecting device, produced by an inventive method, on the basis of microwaves. The microwave antenna arrangement exhibits a dielectric antenna body provided at least in part with an electrically conductive coating, which constitutes a first and a second pole face on a coupling probe of the microwave antenna arrangement.