Inventor
NELSON ANDREW DAVID
US4 patents
⚠️ This page may combine multiple inventors who share the name “NELSON ANDREW DAVID”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
ILLINOIS TOOL WORKS
3 patentsUS11278980B2Mar 22, 2022
Welding system with multiple user interface modules
ILLINOIS TOOL WORKS3 citations68
US10118241B2Nov 6, 2018
Welding system with multiple user interface modules
ILLINOIS TOOL WORKS3 citations68
US9796038B2Oct 24, 2017
Welding system with power line communication
ILLINOIS TOOL WORKS0 citations49