Inventor

KNOENER CRAIG STEVEN

US35 patents

⚠️ This page may combine multiple inventors who share the name “KNOENER CRAIG STEVEN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

KNOENER CRAIG STEVEN

ILLINOIS TOOL WORKS

Metal working power supply converter system and method

System and method for determining attachment and polarity of a welding electrode

Methods and apparatus to communicate via a welding arc

Methods and apparatus to communicate via a welding arc

Impending thermal shutdown alert system and thermal shutdown process

Methods and apparatus to provide welding-type power and preheating power

System and method to control two wire feed motors

Methods and apparatus to provide welding-type power and preheating power

System and method to control two wire feed motors

Constant current control systems and methods

Methods and apparatus to communicate via a welding arc

Methods and apparatus to control hot-start weld current for arc ignition

Method for setting welding parameters

Methods and apparatus to synergically control a welding-type output during a welding-type operation

Methods and apparatus to synergically control a welding-type output during a welding-type operation

Welding power supply with interleaved inverter circuitry

Constant current control systems and methods

Methods and apparatus to synergically control a welding-type output during a welding-type operation

Methods and systems for selecting welding schedules in a welding-type torch

Methods and systems for indicating a schedule in a welding-type torch

Welding parameter selection and notification systems and methods

Metal working power supply converter system and method

Metal working power supply converter system and method

Modular power conversion system and method

Systems and methods for controlling arc initiation and termination in a welding process

Systems and methods for voltage control of a short circuit during a pulse welding process

Systems and methods to control pulse welding

Systems and methods to control pulse welding

Welding system user interface having a color display for setting welding parameters

Welding-type systems and user interfaces having a color display for displaying physical setup instructions

KNOENER CRAIG STEVEN

Welding arc termination method and system

Method for setting welding parameters

Methods and devices for responding to high primary supply voltages of welding systems

DUNAHOO JASON

System and method for automated control of welding systems including a spool gun

ILLINOIS TOOL WORKS INC

Welding power supplies and user interfaces for welding power supplies