Patents by Inventor Elliott G. Watt

Elliott G. Watt has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Publication number: 20170334011
    Abstract: Methods and system of the present invention include hot-wire welding system used in combination with arc welding systems, where the welding system initiates an arc clearing routine in hot-wire welding system. The arc clearing routine includes detection of an arc and then skipping a complete pulse of the hot-wire waveform and initiating the next pulse to determine is consumable separation still exists. Follow-on pulses are repeatedly initiated until it is determined that consumable separation does not exist, at which time the hot-wire operation is continued.
    Type: Application
    Filed: October 6, 2016
    Publication date: November 23, 2017
    Inventors: Steven R. Peters, Elliott G. Watt