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:
Aug. 13, 2024
Filed:
Jul. 18, 2019
Applicant:
Vega Grieshaber KG, Wolfach, DE;
Inventors:
Assignee:
VEGA Grieshaber KG, Wolfach, DE;
Primary Examiner:
Int. Cl.
CPC ...
G06K 19/07 (2006.01); G01F 23/292 (2006.01); G01F 23/296 (2022.01);
U.S. Cl.
CPC ...
G06K 19/0723 (2013.01); G01F 23/292 (2013.01); G01F 23/296 (2013.01);
Abstract
The invention relates to measuring devices or display devices and a method for operating these devices, in particular instruments for level measurement, for level detection, for detecting the topology of a product surface or for displaying the measured values of these instruments. A measuring device or display device has an RFID unit. The RFID unit is set up to exchange data with a memory on an external command from an external communication device, to switch a controllable switch on and off, and/or to transfer energy to an energy storage device.