P

Inventor

WOODWARD RONALD D

US4 patents
⚠️ This page may combine multiple inventors who share the name “WOODWARD RONALD D”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

ILLINOIS TOOL WORKS

3 patents
US11161194B2Nov 2, 2021

System and method for welding with input current limiting

ILLINOIS TOOL WORKS0 citations55
US9333585B2May 10, 2016

Welding wire feed system and method

ILLINOIS TOOL WORKS0 citations48
US9050680B2Jun 9, 2015

Welding wire feed system and method

ILLINOIS TOOL WORKS0 citations48

ERTMER JONATHAN R

1 patent
US8575517B2Nov 5, 2013

Welding wire feed system and method

ERTMER JONATHAN R9 citations79