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. 22, 2013
Filed:
Dec. 12, 2008
Applicant:
Steffen Graber, Mannheim, DE;
Inventor:
Steffen Graber, Mannheim, DE;
Assignee:
Pepperl + Fuchs GmbH, , DE;
Primary Examiner:
Int. Cl.
CPC ...
H03K 5/02 (2006.01);
U.S. Cl.
CPC ...
Abstract
A data signal generation device comprising a microprocessor and a digital potential divider, in which the microprocessor is adapted to generate a square wave output signal, and in which the digital potential divider is adapted to receive said square wave output signal, and to ramp up and down an output signal voltage and/or current according to state transitions in said square wave output signal.