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. 11, 2005
Filed:
Oct. 20, 2001
Matthias Boldt, Lörrach, DE;
Frank Erdmann, Waldkirch, DE;
Klaus Pankratz, Kandern, DE;
Bert Von Stein, Waldkirch, DE;
Dietmar Spanke, Steinen, DE;
Matthias Boldt, Lörrach, DE;
Frank Erdmann, Waldkirch, DE;
Klaus Pankratz, Kandern, DE;
Bert Von Stein, Waldkirch, DE;
Dietmar Spanke, Steinen, DE;
Endress + Hauser GmbH + Co. KG, Maulburg, DE;
Abstract
The invention relates to a device for determining and/or monitoring a process variable. The aim of the invention is to provide a cost-effective, user-friendly device for determining and/or monitoring a process variable. The inventive device comprises the following elements: a sensor, a measuring/regulating/control unit which pre-defines at least one event to be determined or monitored, and at least one memory unit which stores data according to the at least one pre-defined event. The sensor, the measuring/regulating/control unit and the memory unit form a compact unit or an independent field appliance.