Inventor

LENZNER JEFF

US5 patents

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

ILLINOIS TOOL WORKS

4 patents

US11124137B2Sep 21, 2021

Methods and apparatus to power a crane on a work truck using an engine-powered service pack

ILLINOIS TOOL WORKS3 citations68

US11999596B2Jun 4, 2024

Methods and apparatus to power a crane on a work truck using an engine-powered service pack

ILLINOIS TOOL WORKS0 citations59

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