Inventor
MURPHY WAYNE H
US23 patents
⚠️ This page may combine multiple inventors who share the name “MURPHY WAYNE H”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
PENNSY CORP
14 patentsUS7850128B2Dec 14, 2010
Air brake hose support
PENNSY CORP9 citations83
US7104365B1Sep 12, 2006
Brake actuator indicator
PENNSY CORP8 citations73
US11608095B2Mar 21, 2023
Knuckle pin
PENNSY CORP2 citations72
US7886874B2Feb 15, 2011
Wheel flange lubricating device
PENNSY CORP3 citations62
US12269518B2Apr 8, 2025
Knuckle pin
PENNSY CORP0 citations61
US11345372B1May 31, 2022
Lightweight yoke for railway coupling
PENNSY CORP1 citations61
US10994754B2May 4, 2021
Coupler for a railway vehicle, cores and method for production
PENNSY CORP0 citations61
US9452764B2Sep 27, 2016
Railway vehicle coupler
PENNSY CORP2 citations61
USD1096545SOct 7, 2025
Rail car side screen protector
PENNSY CORP0 citations58
US9714039B2Jul 25, 2017
Knuckle thrower
PENNSY CORP0 citations51
US9604276B2Mar 28, 2017
Coupler and method for production of a coupler with selectable configuration options
PENNSY CORP0 citations51
US9580089B2Feb 28, 2017
Lightweight yoke for railway coupling
PENNSY CORP0 citations51
US9580088B2Feb 28, 2017
Malleable resilient pedestal wear plate
PENNSY CORP0 citations51
US9481381B2Nov 1, 2016
Lightweight yoke for railway coupling
PENNSY CORP1 citations51