Inventor
PEACH WALTER J
US68 patents
⚠️ This page may combine multiple inventors who share the name “PEACH WALTER J”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
STANDARD CAR TRUCK CO
23 patentsUS7976255B2Jul 12, 2011
Auto-rack railroad car vehicle wheel chock
STANDARD CAR TRUCK CO27 citations96
US8961084B1Feb 24, 2015
Auto-rack railroad car vehicle restraint apparatus
STANDARD CAR TRUCK CO12 citations93
US7784150B2Aug 31, 2010
Railroad car door pivot assembly
STANDARD CAR TRUCK CO22 citations93
USD613231SApr 6, 2010
Low profile vehicle wheel chock body
STANDARD CAR TRUCK CO41 citations93
USD852716SJul 2, 2019
Autorack railroad car chock body
STANDARD CAR TRUCK CO6 citations84
US9863172B2Jan 9, 2018
Railroad car lubricant free door lock
STANDARD CAR TRUCK CO6 citations84
US9469235B2Oct 18, 2016
Auto-rack railroad car vehicle restraint apparatus
STANDARD CAR TRUCK CO6 citations84
US9321389B2Apr 26, 2016
Auto-rack railroad car vehicle restraint apparatus
STANDARD CAR TRUCK CO7 citations84
US8985919B2Mar 24, 2015
Auto-rack railroad car vehicle wheel chock
STANDARD CAR TRUCK CO3 citations74
US7665622B2Feb 23, 2010
Railroad car coupler centering device
STANDARD CAR TRUCK CO7 citations74
USD905597SDec 22, 2020
Railroad car combined vented hatch cover protector and gasket
STANDARD CAR TRUCK CO3 citations73
USD807807SJan 16, 2018
Autorack railroad car chock body
STANDARD CAR TRUCK CO3 citations73
US9718483B2Aug 1, 2017
Auto-rack railroad car vehicle restraint apparatus
STANDARD CAR TRUCK CO3 citations73
USD780628SMar 7, 2017
Auto rack railroad car restraint end cap
STANDARD CAR TRUCK CO3 citations73
USD750005SFeb 23, 2016
Autorack railroad car chock body
STANDARD CAR TRUCK CO3 citations73
US11077869B2Aug 3, 2021
Locking assembly
STANDARD CAR TRUCK CO3 citations72
US10442446B2Oct 15, 2019
Auto-rack railroad car bridge plate and bridge plate locking assembly
STANDARD CAR TRUCK CO3 citations72
US9592760B2Mar 14, 2017
Auto-rack railroad car vehicle wheel chock
STANDARD CAR TRUCK CO1 citations63
USD772105SNov 22, 2016
Auto rack railroad car restraint clip
STANDARD CAR TRUCK CO2 citations63
USD742788SNov 10, 2015
Railroad car coupler carrier wear protector
STANDARD CAR TRUCK CO2 citations63
USD586286SFeb 10, 2009
Chock strap retainer for auto-rack railroad car vehicle wheel chock
STANDARD CAR TRUCK CO4 citations63
US11904912B2Feb 20, 2024
Break beam wear guide
STANDARD CAR TRUCK CO0 citations62
US11230305B2Jan 25, 2022
Brake beam wear guide
STANDARD CAR TRUCK CO0 citations62
ZEFTEK INC
12 patentsUS7128508B2Oct 31, 2006
Supplemental restraint for auto-rack railroad car restraint system
ZEFTEK INC38 citations96
US6926480B2Aug 9, 2005
Supplemental restraint for auto-rack railroad car restraint system
ZEFTEK INC41 citations96
US7150592B2Dec 19, 2006
Supplemental restraint for auto-rack railroad car restraint system
ZEFTEK INC33 citations93
US7004696B2Feb 28, 2006
Supplemental restraint for auto-rack railroad car restraint system
ZEFTEK INC33 citations93
US6708625B1Mar 23, 2004
Greaseless door lock
ZEFTEK INC33 citations93
US6561740B1May 13, 2003
Auto rack railroad car panel bumper guard
ZEFTEK INC33 citations93
US6553917B1Apr 29, 2003
Auto rack railroad car bumper guard device
ZEFTEK INC28 citations93
USD541193SApr 24, 2007
Freight railroad car reflector
ZEFTEK INC11 citations82
US6527311B1Mar 4, 2003
Door lock for a railroad car
ZEFTEK INC13 citations79
US6964233B2Nov 15, 2005
Beam isolator
ZEFTEK INC8 citations74
US6786160B1Sep 7, 2004
Beam isolator
ZEFTEK INC7 citations74
USD541700SMay 1, 2007
Freight railroad car reflector
ZEFTEK INC7 citations72
TRANSP IP HOLDINGS LLC
7 patentsUS11548536B1Jan 10, 2023
Railroad car vented hatch cover assembly including a replaceable combined vented hatch cover protector and gasket
TRANSP IP HOLDINGS LLC5 citations75
US12037028B2Jul 16, 2024
Locking assembly
TRANSP IP HOLDINGS LLC2 citations72
USD1031614SJun 18, 2024
Wheel chock device
TRANSP IP HOLDINGS LLC1 citations63
US11981359B2May 14, 2024
System for a bridge plate assembly
TRANSP IP HOLDINGS LLC0 citations63
US11585131B2Feb 21, 2023
Lubricant-free vehicle door lock
TRANSP IP HOLDINGS LLC0 citations63
US12497084B2Dec 16, 2025
Locking assembly
TRANSP IP HOLDINGS LLC0 citations62
US11359419B2Jun 14, 2022
Auto-rack railroad car door locking assembly splice
TRANSP IP HOLDINGS LLC0 citations62
ANDERSON JOHN D
6 patentsUS8152424B2Apr 10, 2012
Auto-rack railroad car vehicle wheel chock
ANDERSON JOHN D9 citations93
US8096738B2Jan 17, 2012
Auto-rack railroad car vehicle wheel chock
ANDERSON JOHN D15 citations93
US8434977B2May 7, 2013
Auto-rack railroad car vehicle wheel chock
ANDERSON JOHN D5 citations84
US8506217B2Aug 13, 2013
Auto-rack railroad car vehicle wheel chock
ANDERSON JOHN D3 citations74
US8419326B2Apr 16, 2013
Auto-rack railroad car vehicle wheel chock
ANDERSON JOHN D3 citations74
US8272818B2Sep 25, 2012
Auto-rack railroad car vehicle wheel chock
ANDERSON JOHN D5 citations74
ZEFTEC INC
1 patentPEACH WALTER J
1 patentShowing the top 50 of 68 patents by PatentIndex Score.