Inventor
LAHTI THOMAS DON
US18 patents
⚠️ This page may combine multiple inventors who share the name “LAHTI THOMAS DON”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
ILLINOIS TOOL WORKS
12 patentsUSD980297SMar 7, 2023
Welding device
ILLINOIS TOOL WORKS12 citations92
USD1040876SSep 3, 2024
Welding device
ILLINOIS TOOL WORKS6 citations83
USD1075861SMay 20, 2025
Welding device
ILLINOIS TOOL WORKS1 citations72
US9902011B2Feb 27, 2018
Welding consumables and consumable holders
ILLINOIS TOOL WORKS2 citations72
US8357007B2Jan 22, 2013
Welding control cable assembly with strain relief
ILLINOIS TOOL WORKS6 citations72
US11565340B2Jan 31, 2023
Weld electrical and gas connector with sealed gas flow
ILLINOIS TOOL WORKS2 citations71
US10076809B2Sep 18, 2018
Voltage sensing wire feeder with weld procedure memories
ILLINOIS TOOL WORKS4 citations67
US12172248B2Dec 24, 2024
Weld electrical and gas connector with sealed gas flow
ILLINOIS TOOL WORKS0 citations61
US11007610B2May 18, 2021
Voltage sensing wire feeder with weld procedure memories
ILLINOIS TOOL WORKS1 citations56
US9902012B2Feb 27, 2018
Weld electrical and gas connector with sealed gas flow
ILLINOIS TOOL WORKS0 citations50
US10632559B2Apr 28, 2020
Indexing drive roll carrier system and method
ILLINOIS TOOL WORKS0 citations49
US9616516B2Apr 11, 2017
Indexing drive roll carrier system and method
ILLINOIS TOOL WORKS0 citations49