Inventor

MURPHY WAYNE

US6 patents

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

ADVANCED TRUCK SYSTEMS CORP

2 patents

US11230302B2Jan 25, 2022

Railway car truck system

ADVANCED TRUCK SYSTEMS CORP2 citations62

US11952019B2Apr 9, 2024

Railway car truck system

ADVANCED TRUCK SYSTEMS CORP0 citations53

PENNSY CORP

2 patents

US10906568B2Feb 2, 2021

Coupler knuckle, cores and method of production

PENNSY CORP0 citations59

US10322732B1Jun 18, 2019

Coupler knuckle, cores and method of production

PENNSY CORP1 citations59

AMSTED RAIL CO INC

1 patent

US9663092B2May 30, 2017

Railcar handbrake monitor

AMSTED RAIL CO INC24 citations90

MURPHY WAYNE

1 patent

US9026281B2May 5, 2015

Railcar handbrake monitor

MURPHY WAYNE34 citations88