Stephen L. Bedingfield

Follow

Person

Savannah, MO, US

People

Patents Grantslast 30 patents

Information Patent Grant
Centering apparatus for hopper car doors
- Patent number 11,548,537
- Issue date Jan 10, 2023
- Herzog Railroad Services, Inc.
- Nathan A. Landes
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information Patent Grant
System and method for operating a ballast car hopper door
- Patent number 10,787,109
- Issue date Sep 29, 2020
- Herzog Railroad Services, Inc.
- Nathan A. Landes
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Method for delivering replacement rail ties using GPS techniques
- Patent number 7,437,997
- Issue date Oct 21, 2008
- Herzog Contracting Corp.
- Stanley M. Herzog
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information Patent Grant
Method and apparatus for applying railway ballast
- Patent number 7,152,347
- Issue date Dec 26, 2006
- Herzog Contracting Corporation
- Stanley M. Herzog
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information Patent Grant
GPS controlled multiple source material application
- Patent number 6,526,339
- Issue date Feb 25, 2003
- Herzog Contracting Corp.
- Stanley M. Herzog
- B61 - RAILWAYS

Patents Applicationslast 30 patents

Information Patent Application
CENTERING APPARATUS FOR HOPPER CAR DOORS
- Publication number 20210046956
- Publication date Feb 18, 2021
- HERZOG RAILROAD SERVICES, INC.
- Jacob D. Herzog
- B61 - RAILWAYS
Information Patent Application
SYSTEM AND METHOD FOR OPERATING A BALLAST CAR HOPPER DOOR
- Publication number 20180134201
- Publication date May 17, 2018
- HERZOG RAILROAD SERVICES, INC.
- Nathan A. Landes
- B60 - VEHICLES IN GENERAL
Information Patent Application
METHOD FOR DELIVERING REPLACEMENT RAIL TIES USING GPS TECHNIQUES
- Publication number 20080163782
- Publication date Jul 10, 2008
- Stanley M. HERZOG
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information Patent Application
METHOD AND APPARATUS FOR APPLYING RAILWAY BALLAST
- Publication number 20070129858
- Publication date Jun 7, 2007
- Stanley M. Herzog
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information Patent Application
Method and apparatus for applying railway ballast
- Publication number 20050278982
- Publication date Dec 22, 2005
- HERZOG CONTRACTING CORP.
- Stanley M. Herzog
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information Patent Application
Method for delivering replacement rail ties using GPS techniques
- Publication number 20050235864
- Publication date Oct 27, 2005
- HERZOG CONTRACTING CORP.
- Stanley M. Herzog
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES