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:
Jan. 01, 2013
Filed:
Nov. 17, 2009
Klaus-gisbert Schmitt, Giessen, DE;
Udo Schulz, Weinbach, DE;
Wolfgang Schmidt, Reiskirchen, DE;
Heiko Scheffler, Buseck, DE;
Klaus-Gisbert Schmitt, Giessen, DE;
Udo Schulz, Weinbach, DE;
Wolfgang Schmidt, Reiskirchen, DE;
Heiko Scheffler, Buseck, DE;
Newfrey LLC, Newark, DE (US);
Abstract
A method for determination of electrical variables of a welding circuit which is connected to an electrical power supply device and operable to provide either a welding current or a lesser pilot current, the method including the steps of (a) determining the resistance of the welding circuit and (b) determining the inductance of the welding circuit.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile